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Seacroft Waffle FKM Rubber Dive Watch Strap - Coffee Brown

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Taking inspiration from 1960s Seiko waffle straps, the ZULUDIVER Seacroft FKM watch strap is a thoroughly modern design made without compromise. It is technically one of our most advanced diver straps with robust characteristics making it ideal for any watch which lives in challenging climates.

    Completed with a sturdy brushed finish stainless steel buckle that has been deep etched with our trademark ZULUDIVER logo.

    The strap tapers in width: 20mm lug / 18mm buckle, 22mm lug / 20mm buckle.

    The length of the 2 parts of the strap is 130mm on the longer side and 80mm on the buckle side.

    Key Features

    • Highly flexible for comfort over long periods.
    • Full length strap adjustment holes allowing wear over a wetsuit or clothing.
    • Lowest keeper is retained and won’t move up the strap.
    • Quick release spring bars for easy strap changes.

    About FKM Rubber

    The scientific name of FKM is Fluoro-Elastomer. It is an extremely hard-wearing rubber compound highly resistant to salt water, aggressive chemicals, and extreme temperatures (as low as -45C and high as +300C). It is the perfect choice for a high-end rubber watch strap designed to be fitted to the toughest watches and tackle the harshest environments. Lastly the strap is finished with our brushed steel buckle that is deep etched with our trademark ZULUDIVER logo, so you can take reassurance from the build quality that comes with the name ZULUDIVER.


    Specifications

    Clasp Material
    The clasp is an essential component of the watch strap as it ensures that the watch stays in place and provides a comfortable fit. We don't use any cheap materials for our clasps and buckles, we use premium stainless steel which is highly durable, extermly strong and corrosion-resistant.
    316L Grade Stainless Steel
    Clasp Tongue Width

    The tongue width of a buckle on a watch strap refers to the measurement of the narrow part of the buckle that fits through the holes on the watch strap to secure it around your wrist (J).

    2mm
    Clasp Type

    There are several different styles buckles available, the most common type of watch strap buckle is a pin (tang) buckle. It features a traditional tang and pin system, where the tongue of the buckle is inserted through the holes on the strap, and a pin holds it in place.

    Pin Buckle
    Straps Width Taper 20mm/18mm, 22mm/20mm
    Strap Fastened Max Length

    The maximum fastened length refers to the longest adjustable length of the watch strap. Please note you will need to allow for the watch case if you are determining your wrist size for a watch strap.

    185mm
    Strap Fastened Min Length

    The minimum fastened length refers to the shortest adjustable length of the watch strap. Please note you will need to allow for the watch case if you are determining your wrist size for a watch strap.

    130mm
    Strap Length

    The length of a watch strap is an important consideration to ensure that it fits comfortably around your wrist. For our range typically the long strap length is around 120-130mm, and the short strap length is around 70-80mm and designed to fit average wrist sizes.

    130 / 80mm
    Strap Material

    When selecting a replacement watch strap, here are some factors when considering the material: comfort, style, durability, water resistance, skin sensitivity, suitability for daily use, exercise and adaptability to different weather conditions.
    FKM Rubber
    Strap Style Rubber Dive Watch Strap
    Strap Thickness

    The watch strap thickness refers to the measurement of the strap's height or thickness. It is the distance between the top surface (the side facing away from your wrist) and the bottom surface (the side in contact with your wrist) of the strap. The thickness of a watch strap is an important factor to consider as it can affect the overall comfort, aesthetics, and compatibility of the watch with your wrist.

    4.2mm - 3.2mm
    Supplied With Quick Release Spring Bars

    Product reviews

    Delivery & Returns

    We ship internationally all over the world. Please see below for the shipping information for your country.

    Hassle free returns within 30 days from purchase. Please see the Frequently Asked Questions page for more information

    Our Promise - We will deliver great products that are good for people, the planet and your wallet.

    We have selling online and shipping internationally for over a decade (Established 2010). All of our orders are sent from our headquarters in the United Kingdom.

    Domestic Zone 1

    All domestic shipments include UK VAT charged at the current rate.

    Standard Tracked - We use Royal Mail Tracked 48 for our standard delivery.

    Express Tracked - We normally use Royal Mail Tracked 24 or Special Delivery, however, depending on your location we may use DPD, DHL or UPS as an alternative.

    STANDARD TRACKED
    EXPRESS TRACKED
    Country
    UNDER £50.00
    OVER £50.00
    Days
    UNDER £100.00
    OVER £100.00
    Days
    United Kingdom
    £4.99
    Free
    2-5
    £9.99
    Free
    1-2

     

    Domestic Zone 2

    Please note that customers may have to pay additional tax and duty for orders delivered.

    Standard Tracked - We use Royal Mail First Class for our standard delivery.

    Express Tracked - We normally use Royal Mail Tracked 24 or Special Delivery, however, depending on your location we may use DPD, DHL or UPS as an alternative.

    STANDARD TRACKED
    EXPRESS TRACKED
    Country UP TO £50.00 Days UNDER £100.00 OVER £100.00 Days
    Guernsey £4.99 3-7 £9.99 Free 1-2


    Isle of Man

    £4.99 3-7 £9.99 Free 1-2

    Jersey

    £4.99 3-7 £9.99 Free 1-2

     

    Europe Zone 1

    Express Tracked - We use FedEx, DHL or UPS Delivery Duty Paid (DDP) for our tracked express delivery.
    STANDARD TRACKED
    EXPRESS TRACKED
    Country Days Days
    Belgium FlagBelgium €9.99* 7-10 €24.99 1-2
    Denmark FlagDenmark €9.99* 7-10 €24.99 1-2
    Estonia FlagEstonia €9.99* 7-10 €24.99 1-2
    Finland FlagFinland €9.99* 7-10 €24.99 1-2
    French FlagFrance €9.99 7-10 €24.99 1-2
    Flag of germanyGermany €9.99 7-10 €24.99 1-2
    flag of irelandIreland €9.99 7-10 €24.99 1-2
    Italy flagItaly €9.99* 7-10 €24.99 1-2
    Luxembourg flagLuxembourg €9.99* 7-10 €24.99 1-2
    flag of netherlandsNetherlands €9.99 7-10 €24.99 1-2
    Portugal €9.99 7-10 €24.99 1-2
    Spanish flagSpain €9.99* 7-10 €24.99 1-2
    Swedish flagSweden €9.99* 7-10 €24.99 1-2
    * Only available for orders up to €120.00

     

    Europe Zone 2

    Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.

    EXPRESS TRACKED
    Country Days
    Austria €24.99 1-2
    Bulgaria €24.99 1-2
    Croatia €24.99 1-2
    Cyprus €24.99 1-2
    Czechia €24.99 1-2
    Gibraltar €24.99 1-2
    Greece €24.99 1-2
    Hungary €24.99 1-2
    Latvia €24.99 1-2
    Lithuania €24.99 1-2


    Malta

    €24.99 1-2
    Monaco €24.99 1-2
    Poland €24.99 1-2
    Romania €24.99 1-2

    slovakia flag
    Slovakia

    €24.99 1-2

    Slovinia flag
    Slovenia

    €24.99 1-2

     

    Europe Zone 3

    Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.

    EXPRESS TRACKED
    Country Days
    Norway €24.99 1-2
    Switzerland €24.99 1-2

     

    International Zone 1

    Standard Tracked - We use UK Royal Mail Delivery Duty Paid (DDP), which is passed onto your local postal service for the final part of the delivery.
    *Not available for Alaska, American Samoa, Micronesia, Guam, Hawaii, Marshall Island, Palau, Puerto Rico, US Virgin Islands.

    Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
    *Not available for Armed Forces Americas, Armed Forces Europe, Armed Forces Pacific.

    STANDARD TRACKED
    EXPRESS TRACKED
    Country
    $
    Days
    $
    Days
    UNITED STATES
    $12.99 7-10 $29.99 1-2

     

    International Zone 2

    Standard Tracked - We use UK Royal Mail or DPD, which is passed onto your local postal service for the final part of the delivery, all shipments are sent with any import taxes and duties paid.

    Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.

    STANDARD TRACKED
    EXPRESS TRACKED
    Country £ Days £ Days
    Australia £12.99 10-20 £24.99 3-4
    Canada - - £24.99 1-3

     

    International Zone 3

    Express Tracked Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.

    EXPRESS TRACKED
    Country £ Days
    Argentina - -
    Bahrain £39.99 2-11
    Brazil - -
    Chile - -
    China - -
    Hong Kong £24.99 3-4
    Iceland £24.99 1-3
    India £39.99 2-11
    Indonesia £39.99 2-11
    Israel £39.99 2-11
    Japan £24.99 1-3
    Jordan - -
    Kuwait £39.99 2-11
    Macao SAR - -
    Malaysia £39.99 2-11
    New Zealand £24.99 3-4
    Philippines £39.99 2-11

    Qatar
    £39.99 2-11
    Saudi Arabia £39.99 2-11
    Singapore £24.99 3-4
    South Africa £39.99 2-11
    South Korea £24.99 1-3
    Sri Lanka - -
    Taiwan £24.99 1-3
    Thailand £39.99 2-11
    United Arab Emirates £39.99 2-11

     

    International Zone Rest of the World

    Express - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.

    EXPRESS TRACKED
    Country £ Days
    Rest of the World* £39.99 2-11

     
    *Please be aware that there are a few countries to which we are unable to send packages to. If your country is not listed on the checkout page then unfortunately we are unable to make deliveries to you at this time.

    Description

    Taking inspiration from 1960s Seiko waffle straps, the ZULUDIVER Seacroft FKM watch strap is a thoroughly modern design made without compromise. It is technically one of our most advanced diver straps with robust characteristics making it ideal for any watch which lives in challenging climates.

      Completed with a sturdy brushed finish stainless steel buckle that has been deep etched with our trademark ZULUDIVER logo.

      The strap tapers in width: 20mm lug / 18mm buckle, 22mm lug / 20mm buckle.

      The length of the 2 parts of the strap is 130mm on the longer side and 80mm on the buckle side.

      Key Features

      • Highly flexible for comfort over long periods.
      • Full length strap adjustment holes allowing wear over a wetsuit or clothing.
      • Lowest keeper is retained and won’t move up the strap.
      • Quick release spring bars for easy strap changes.

      About FKM Rubber

      The scientific name of FKM is Fluoro-Elastomer. It is an extremely hard-wearing rubber compound highly resistant to salt water, aggressive chemicals, and extreme temperatures (as low as -45C and high as +300C). It is the perfect choice for a high-end rubber watch strap designed to be fitted to the toughest watches and tackle the harshest environments. Lastly the strap is finished with our brushed steel buckle that is deep etched with our trademark ZULUDIVER logo, so you can take reassurance from the build quality that comes with the name ZULUDIVER.


      Specifications

      Specifications

      Clasp Material
      The clasp is an essential component of the watch strap as it ensures that the watch stays in place and provides a comfortable fit. We don't use any cheap materials for our clasps and buckles, we use premium stainless steel which is highly durable, extermly strong and corrosion-resistant.
      316L Grade Stainless Steel
      Clasp Tongue Width

      The tongue width of a buckle on a watch strap refers to the measurement of the narrow part of the buckle that fits through the holes on the watch strap to secure it around your wrist (J).

      2mm
      Clasp Type

      There are several different styles buckles available, the most common type of watch strap buckle is a pin (tang) buckle. It features a traditional tang and pin system, where the tongue of the buckle is inserted through the holes on the strap, and a pin holds it in place.

      Pin Buckle
      Straps Width Taper 20mm/18mm, 22mm/20mm
      Strap Fastened Max Length

      The maximum fastened length refers to the longest adjustable length of the watch strap. Please note you will need to allow for the watch case if you are determining your wrist size for a watch strap.

      185mm
      Strap Fastened Min Length

      The minimum fastened length refers to the shortest adjustable length of the watch strap. Please note you will need to allow for the watch case if you are determining your wrist size for a watch strap.

      130mm
      Strap Length

      The length of a watch strap is an important consideration to ensure that it fits comfortably around your wrist. For our range typically the long strap length is around 120-130mm, and the short strap length is around 70-80mm and designed to fit average wrist sizes.

      130 / 80mm
      Strap Material

      When selecting a replacement watch strap, here are some factors when considering the material: comfort, style, durability, water resistance, skin sensitivity, suitability for daily use, exercise and adaptability to different weather conditions.
      FKM Rubber
      Strap Style Rubber Dive Watch Strap
      Strap Thickness

      The watch strap thickness refers to the measurement of the strap's height or thickness. It is the distance between the top surface (the side facing away from your wrist) and the bottom surface (the side in contact with your wrist) of the strap. The thickness of a watch strap is an important factor to consider as it can affect the overall comfort, aesthetics, and compatibility of the watch with your wrist.

      4.2mm - 3.2mm
      Supplied With Quick Release Spring Bars
      Product Reviews

      Product reviews

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      Strap Care
      Delivery & Returns

      Delivery & Returns

      We ship internationally all over the world. Please see below for the shipping information for your country.

      Hassle free returns within 30 days from purchase. Please see the Frequently Asked Questions page for more information

      Our Promise - We will deliver great products that are good for people, the planet and your wallet.

      We have selling online and shipping internationally for over a decade (Established 2010). All of our orders are sent from our headquarters in the United Kingdom.

      Domestic Zone 1

      All domestic shipments include UK VAT charged at the current rate.

      Standard Tracked - We use Royal Mail Tracked 48 for our standard delivery.

      Express Tracked - We normally use Royal Mail Tracked 24 or Special Delivery, however, depending on your location we may use DPD, DHL or UPS as an alternative.

      STANDARD TRACKED
      EXPRESS TRACKED
      Country
      UNDER £50.00
      OVER £50.00
      Days
      UNDER £100.00
      OVER £100.00
      Days
      United Kingdom
      £4.99
      Free
      2-5
      £9.99
      Free
      1-2

       

      Domestic Zone 2

      Please note that customers may have to pay additional tax and duty for orders delivered.

      Standard Tracked - We use Royal Mail First Class for our standard delivery.

      Express Tracked - We normally use Royal Mail Tracked 24 or Special Delivery, however, depending on your location we may use DPD, DHL or UPS as an alternative.

      STANDARD TRACKED
      EXPRESS TRACKED
      Country UP TO £50.00 Days UNDER £100.00 OVER £100.00 Days
      Guernsey £4.99 3-7 £9.99 Free 1-2


      Isle of Man

      £4.99 3-7 £9.99 Free 1-2

      Jersey

      £4.99 3-7 £9.99 Free 1-2

       

      Europe Zone 1

      Express Tracked - We use FedEx, DHL or UPS Delivery Duty Paid (DDP) for our tracked express delivery.
      STANDARD TRACKED
      EXPRESS TRACKED
      Country Days Days
      Belgium FlagBelgium €9.99* 7-10 €24.99 1-2
      Denmark FlagDenmark €9.99* 7-10 €24.99 1-2
      Estonia FlagEstonia €9.99* 7-10 €24.99 1-2
      Finland FlagFinland €9.99* 7-10 €24.99 1-2
      French FlagFrance €9.99 7-10 €24.99 1-2
      Flag of germanyGermany €9.99 7-10 €24.99 1-2
      flag of irelandIreland €9.99 7-10 €24.99 1-2
      Italy flagItaly €9.99* 7-10 €24.99 1-2
      Luxembourg flagLuxembourg €9.99* 7-10 €24.99 1-2
      flag of netherlandsNetherlands €9.99 7-10 €24.99 1-2
      Portugal €9.99 7-10 €24.99 1-2
      Spanish flagSpain €9.99* 7-10 €24.99 1-2
      Swedish flagSweden €9.99* 7-10 €24.99 1-2
      * Only available for orders up to €120.00

       

      Europe Zone 2

      Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.

      EXPRESS TRACKED
      Country Days
      Austria €24.99 1-2
      Bulgaria €24.99 1-2
      Croatia €24.99 1-2
      Cyprus €24.99 1-2
      Czechia €24.99 1-2
      Gibraltar €24.99 1-2
      Greece €24.99 1-2
      Hungary €24.99 1-2
      Latvia €24.99 1-2
      Lithuania €24.99 1-2


      Malta

      €24.99 1-2
      Monaco €24.99 1-2
      Poland €24.99 1-2
      Romania €24.99 1-2

      slovakia flag
      Slovakia

      €24.99 1-2

      Slovinia flag
      Slovenia

      €24.99 1-2

       

      Europe Zone 3

      Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.

      EXPRESS TRACKED
      Country Days
      Norway €24.99 1-2
      Switzerland €24.99 1-2

       

      International Zone 1

      Standard Tracked - We use UK Royal Mail Delivery Duty Paid (DDP), which is passed onto your local postal service for the final part of the delivery.
      *Not available for Alaska, American Samoa, Micronesia, Guam, Hawaii, Marshall Island, Palau, Puerto Rico, US Virgin Islands.

      Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.
      *Not available for Armed Forces Americas, Armed Forces Europe, Armed Forces Pacific.

      STANDARD TRACKED
      EXPRESS TRACKED
      Country
      $
      Days
      $
      Days
      UNITED STATES
      $12.99 7-10 $29.99 1-2

       

      International Zone 2

      Standard Tracked - We use UK Royal Mail or DPD, which is passed onto your local postal service for the final part of the delivery, all shipments are sent with any import taxes and duties paid.

      Express Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.

      STANDARD TRACKED
      EXPRESS TRACKED
      Country £ Days £ Days
      Australia £12.99 10-20 £24.99 3-4
      Canada - - £24.99 1-3

       

      International Zone 3

      Express Tracked Tracked - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.

      EXPRESS TRACKED
      Country £ Days
      Argentina - -
      Bahrain £39.99 2-11
      Brazil - -
      Chile - -
      China - -
      Hong Kong £24.99 3-4
      Iceland £24.99 1-3
      India £39.99 2-11
      Indonesia £39.99 2-11
      Israel £39.99 2-11
      Japan £24.99 1-3
      Jordan - -
      Kuwait £39.99 2-11
      Macao SAR - -
      Malaysia £39.99 2-11
      New Zealand £24.99 3-4
      Philippines £39.99 2-11

      Qatar
      £39.99 2-11
      Saudi Arabia £39.99 2-11
      Singapore £24.99 3-4
      South Africa £39.99 2-11
      South Korea £24.99 1-3
      Sri Lanka - -
      Taiwan £24.99 1-3
      Thailand £39.99 2-11
      United Arab Emirates £39.99 2-11

       

      International Zone Rest of the World

      Express - We use DHL or UPS Delivery Duty Paid (DDP) for our express delivery.

      EXPRESS TRACKED
      Country £ Days
      Rest of the World* £39.99 2-11

       
      *Please be aware that there are a few countries to which we are unable to send packages to. If your country is not listed on the checkout page then unfortunately we are unable to make deliveries to you at this time.