Fantastic company
Fantastic company. Great strap and the build quality seems great so far. Miles went the extra mile by helping me on the live chat so thank you :)
Aftermarket watch straps for Omega, Tudor, Rolex, Breitling, IWC, Panerai, Hamilton, Seiko,...






To find which strap length is right for you, you’ll need your wrist measurement. Use a tape measure, or a simple strip of paper or string as shown below.
Step 1 – Wrap the strip/string around your wrist at the point where you wear your watch.

Step 2 – Measure the strip/string against a ruler.

Still unsure which length is right for you? Contact us and we’ll be happy to help.
The Seamaster Diver 300M has always had a working watch quality beneath the luxury exterior. The wave dial, the helium escape valve, the rotating bezel — it is a tool watch that happens to be worn by millions of people who will never dive with it. A grey herringbone fabric strap leans into that character directly. The tight diagonal weave sits flat against the wrist, lighter and more breathable than rubber, with a structured textile look that complements the Seamaster's black dial and polished bezel without competing with it.
Herringbone fabric is durable, quick-dry and travel-ready. It holds its shape through daily wear without stretching or bagging, and cleans easily after use. On the Seamaster's 42mm case it wears with the kind of understated confidence the watch was designed for. Quick-release spring bars come pre-installed. No tools required. Compatible with all Omega Seamaster models with a 20mm lug width.
Key Specs
What's Included
Fits: Omega Seamaster Diver 300M 42mm (all generations), Seamaster 300, Seamaster Aqua Terra, Seamaster Railmaster and all compatible 20mm lug watches.
Free tracked delivery
Guaranteed next day – £9.95
Free FedEx Priority shipping on orders over $120 to the US, C$190 to Canada, A$200 to Australia, NZ$240 to New Zealand and £100 everywhere else. Below that, the cost is shown at checkout.
No fees on delivery
Delivery times (FedEx, shipped from London – order by 2pm UK time Monday to Friday and it ships the same day)
You have 14 days from delivery to start a return through our returns portal. Items must be unworn and in their original packaging. Personalised and engraved items can’t be returned.