Quick ReleaseWaterproof

Hex FKM Quick Release Rubber Black Watch Strap

Sale price£36

Width: 18mm
How to find the correct size watch strap

Measuring your watch strap is a straightforward yet crucial step in finding a new strap that fits both your watch case and wrist comfortably.

If you’ve currently got a leather watch strap, the quickest and easiest way to determine width is simply to look at the back side of the strap. Some – not all – have the width imprinted onto the leather. For example, if there’s a ‘22’ on the back of your leather strap, it means the width is 22mm.

Simple!

If your strap doesn’t have a number on it – or you’re dealing with a strap made from a different material – you’ll need to measure the width yourself. But this isn’t difficult. What you need to do is find the ‘lug width’, which is the size of the gap between the lugs (or horns). The lugs are the two metal parts on each side of the watch case that protrude out and connect the case to the strap. Measure between the inside of the lugs on one side, and record your measurement in millimetres.

The image above shows how to measure the lug width. On this watch it measures 20mm so requires a 20mm watch strap. Always measure accurately and in millimeters, if your rulers is in centimeters you can always convert this to millimeters (we don't advise measuring in inches).

 

 

Buckle: Silver
Only 3 units left
Quick Release Spring Bars Included

This strap comes with high-quality, quick-release spring bars included.

Free UK Delivery

All orders within the UK are dispatched using Royal Mail 1st Class and include tracking as standard.

The Hex FKM in black is a sleek, do-it-all rubber strap that suits divers, chronographs and smartwatch-style pieces alike.

It's made from FKM, a fluoroelastomer rubber that's tougher and longer-lasting than ordinary silicone, and it holds its colour and shape well. The top has a hexagonal grid texture for a sporty, technical look, and cut-outs along the strap let a bit of air reach your wrist. It's flat, easy to rinse clean and narrows slightly towards the buckle. Quick-release spring bars come fitted, so you can change straps in moments without any tools.

It comes with a choice of gold or silver nickel-free buckle. Available in black, brown, navy, green, red, orange and yellow, from 18mm to 24mm.

Included with the Hex FKM Quick Release Rubber Black Watch Strap

Quick Release Spring Bars

This strap comes with high-quality, quick-release spring bars included.

Hypoallergenic Buckle

This strap's buckle is nickel-free and available in two finishes.

Tracked Delivery

All orders sent Royal Mail 1st Class. Orders placed before 2pm get despatched same working day.

30 Day Returns

Like it, love it then wear it but if not simply return it.

Family Run Business

Since 2019, we've supplied premium replacement watch straps.

Hex FKM Quick Release Rubber Black Watch Strap Features

A black FKM rubber watch strap with a hexagonal grid texture and quick-release spring bars. 18mm to 24mm.

Colour
Material
Widths

18mm20mm22mm24mm

Padding

Flat Profile

Stitching Style

No Stitching

Watch strap size guide: strap width (a), buckle end width (b), short end length (c) and long end length (d), tapered strap

Strap measurements

  • 18mm: 195mm long, 16mm at the buckle
  • 20mm: 205mm long (80 + 125mm), 18mm at the buckle
  • 22mm: 205mm long (80 + 125mm), 20mm at the buckle
  • 24mm: 215mm long (85 + 130mm), 22mm at the buckle
What the measurements mean
  • Width: fits between your watch's lugs, so match it to your lug width (a on the diagram).
  • Length: both pieces added together. In brackets, the first figure is the buckle end (c) and the second is the hole end (d).
  • Buckle width: the strap narrows towards the buckle, so this is its width at that end (b).
  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
S
Simon Newman
20mm / Silver
Top quality!

Great quality strap and buckle, looks very cool on my inherited 1980s Seiko diver. Great value too and also no branding anywhere which is always nice, so big shout out to Watch Strap Style, will definitely be back for more!

D
David Yates
20mm / Silver
Silicone Watch Strap

Ordered from WSS because they had a strap which I liked the look of at a reasonable price.
Ordering was easy and I received it within a couple of days. The strap is well made and seems good quality.

Overall, would recommend and will use again.

M
Michael Butt
22mm / Silver
Great product and a very good price.

Good product at a very good price. delivery very quick.
This the second time I have purchased from this company.
Would recommend this company and their products.

Hex FKM Quick Release Rubber Black Watch Strap

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