• sailcloth-style rubber strap with textured surface and black buckle, designed to fit MoonSwatch cases with durability and comfort.
  • Close-up of a black belt with a silver buckle on a gray textured background
  • Close-up of a textured black strap with visible branding on a gray background
1 5
4.6 (664)

Omega Seamaster Diver 300M Sailcloth FKM Rubber Strap Replacement

Omega Seamaster Diver 300M Sailcloth FKM Rubber Strap Replacement
£143.00
£143.00
Launch Offer Sold out
Taxes included. Shipping calculated at checkout.
Strap Colour: Grey
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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 :)

Michael, April 28

Excellent

Rapid and transparent shipping, very nice boxing and excellent quality. And very accommodating service with kind correspondence. Thanks a lot folks, Sam

Stephan Samel, April 29

Excellent service

Excellent service, lots of information and kept in touch through the whole process.

Katherine, April 29

Lovely strap

Lovely strap. Arrived quickly. Well packaged.

Customer, May 6

Super Product

Josef Cardona, April 28

Great experience purchasing through MGB.

Great communication from Miles from the start. Honest about the product and kept me up to date throughout the buying process. Purchased a watch as it was in the UK and one I wanted. Thanks guys. 👍

F Watts, April 29

Fantastic customer service

Fantastic customer service! Staff went above and beyond to help me with the flight cases I was looking for. Fast delivery. Cases are very well made. Excellent detail and perfect for displaying your moonswatches. Looking forward to doing business in the future!

Aristides T, April 28

Rated 4.6 / 5 based on 664 reviews. Showing our latest reviews.

Product Description

This sailcloth hybrid FKM rubber Omega Seamaster strap replacement is built for the Seamaster owner who wants performance materials with a refined, textured finish that matches the watch's tool-dive character.

High-density FKM rubber forms the base, soft to the touch and built to handle everything the Seamaster's 300m water resistance invites. The premium canvas sailcloth surface gives it a woven texture that sits in a different register to standard rubber entirely, more considered, more purposeful, and better suited to the Seamaster's heritage as a serious dive watch worn in serious conditions.

Available in grey and black. The grey colourway works particularly well against the Seamaster's blue wave dial and polished steel case, giving the combination a contemporary, monochromatic quality that feels deliberately considered rather than accidental. Black is the clean, versatile daily option that disappears into the watch and lets the dial do the talking.

Water-resistant, flexible, and built for daily wear from a morning commute to an open water swim.

Key Features:

  • Premium sailcloth canvas surface over high-density FKM rubber
  • Soft to the touch, water-resistant and built for daily wear
  • Available in grey and black
  • 20mm lug width, fits all Omega Seamaster Diver 300M references
  • Brushed steel tang buckle
  • Standard spring bar fitting

Compatibility: Designed as an Omega Seamaster Diver 300M strap replacement for all references with 20mm lugs including the No Time To Die 007 Edition, the 41mm Co-Axial Master Chronometer, and all current Seamaster Diver 300M variants. Use our on-page strap checker to confirm your exact reference.

UK Delivery

Next Day - UK Only

  • Order Monday to Friday before 15:00 to receive next day
  • Order Saturday or Sunday for delivery on Tuesday
  • Shipping Fee: £9.95
  • Carrier: Royal Mail

2 Business Days - UK Only

  • Order Monday to Friday before 15:00 to receive within 2 business days
  • Saturday or Sunday orders will be shipped on Monday for delivery within 2 business days
  • Shipping Fee: £2.95 (Free Shipping over £100)
  • Carrier: Royal Mail

International Delivery

Customs:

All our products are shipped Delivery Duties Paid (DDP). This means the responsibility to pay any duties for your order is on us, we guarantee that you will never pay more than you see in checkout.

Shipping Cost and Time:

1-2 Business Days (Cut off 15:00 GMT)
Carrier: FedEx
Cost: See Checkout

2-5 Business Days (Cut off 15:00 GMT)
Carrier: FedEx
Cost: See Checkout

Returns

You have 14 days from the date of receiving your order to initiate a return for a refund. Please ensure that the item is shipped back to us within 14 days follow the initiation of your return.

See full returns policy