• Wrist view of the Omega Seamaster, focusing on the polished buckle and strap detailing against a marble backdrop.
  • Side view of the Omega Seamaster on a wrist, highlighting the snug fit and smooth texture of the black FKM rubber strap.
  • Rear view of the Omega Seamaster, focusing on the polished buckle and strap detailing against a marble backdrop.
  • wrist of the Omega Seamaster, focusing on the polished buckle and strap detailing against a marble backdrop.
1 3
4.5 (726)

FKM Rubber Strap for OMEGA Seamaster Diver 300M – Black

FKM Rubber Strap for OMEGA Seamaster Diver 300M – Black
$104.00
$104.00
Launch Offer Sold out
Shipping calculated at checkout.
Strap Colour: Black
Strap Checker

Does this strap fit your watch?

Search your watch to confirm fit and see all compatible straps.

  • Over 25,000 products delivered worldwide
  • Change your mind? 14 days to return
  • Free Shipping on orders over £100
View full details

Product Description

Elevate your OMEGA Seamaster with our premium FKM rubber strap, designed to blend durability, elegance, and comfort effortlessly. Made from high grade FKM rubber, this strap is not only soft to the touch but also resilient, making it ideal for both everyday wear and active lifestyles.

It's minimalist design, paired with refined detailing, ensures a seamless fit with any watch, enhancing its sophistication while offering a snug, comfortable feel on the wrist. Whether you're in the office, at the gym, or on an outdoor adventure, this strap adapts to your lifestyle with ease.

Key Features:

  • Premium Material: Crafted from high quality FKM rubber for superior durability and resistance to wear, heat, and chemicals.
  • Elegant Design: A sleek, modern look that complements the refined aesthetics of your watch.
  • Comfort Fit: Soft, flexible rubber ensures maximum comfort for all day wear.
  • Versatile Appeal: Perfect for both formal occasions and casual outings.
  • Brushed Polished Detailing: Features a premium brushed buckle and precision crafted edges.

Designed to keep up with your life while looking flawless, this strap is the perfect finishing touch for your watch collection.

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

Company Reviews

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 4.5 / 5 based on 726 reviews. Showing our latest reviews.

FAQs

How long does delivery take?

All UK orders ship within 24 hours of payment confirmation, Monday to Friday. Standard UK delivery is free and typically arrives within 1–2 working days.

Are your MoonSwatches authentic?

Yes. All MoonSwatches sold by MGB are sourced directly from Swatch boutiques and supplied with their original packaging and documentation.

Does this strap fit my watch?

Each product page lists the exact lug widths it fits. If you're unsure, contact us with your watch model and we'll confirm compatibility.

Does this strap fit my wrist?

Our straps fit wrists from 140mm to 200mm in circumference. Each product page lists exact strap lengths to help you choose.

What is your returns policy?

Unused, unworn straps may be returned within 30 days for a full refund. See our Returns page for full terms.