Rubber Strap for Omega Seamaster Diver 300 42mm Green
- Regular price
- €149



PRODUCT DESCRIPTION
The Rubber Strap for Omega Seamaster Diver 300 42mm Green is made specifically for the Omega Seamaster Professional 300 Diver 42mm from 2018 and onwards. The curved ends follow the shape of the case closely, giving the watch a clean and well integrated fit that looks right on the wrist. Made from high quality FKM rubber, the strap is fully waterproof, flexible, and comfortable for both everyday wear and diving. Easy to install at home. You can choose between our smooth FKM rubber strap or the Vertech version with its textured pattern, both made from the same durable material. The strap is available in several colors.
Not finding what you're looking for? You'll find all Omega Straps here and all Omega Seamaster Rubber Straps here. Explore our full range of straps tailored for Omega watches, including options for Speedmaster, Omega X Swatch, and more.
- Perfect Fit: Specifically designed for Omega Seamaster Professional 300 Diver (42mm, 2018 onwards).
- Premium Material: High-quality vulcanized FKM rubber—waterproof, anti-UV, anti-dust, hypoallergenic, and highly durable.
- Adjustable Size: Comfortably fits wrist sizes from 13–20.5 cm (5"–8").
- Secure Hardware: Robust 304L stainless steel buckle
- Lug Width: 20mm
- Colors: Military Green, White, Black
Note: THE WATCH IS NOT INCLUDED!
This strap is not manufactured or endorsed by Omega SA. It is a third-party accessory designed specifically to fit the Omega Seamaster Professional 300 Diver (2018 and onwards, 42mm).
- Perfect Fit: Specifically designed for Omega Seamaster Professional 300 Diver (42mm, 2018 onwards).
- Premium Material: High-quality vulcanized FKM rubber—waterproof, anti-UV, anti-dust, hypoallergenic, and highly durable.
- Adjustable Size: Comfortably fits wrist sizes from 13–20.5 cm (5"–8").
- Secure Hardware: Robust 304L stainless steel buckle
- Best Rated Globally: Over 175,000 straps sold with an average customer rating of 4.8/5.
Note: Watch not included. This is a third-party accessory, not manufactured or endorsed by Omega SA.
Not sure how to change your watch strap? Press HERE to see our "How-To Guides".
🇺🇸 Update for US customers: No import duties despite recent tariff changes
We want to reassure our US customers that all orders remain tariff-free under the current $800 exemption limit. Recent changes to US trade policy do not affect our products, and you will not be charged any hidden fees or duties upon delivery.
We ship all orders from our warehouse in Stockholm, Sweden, within 0–2 business days after receiving payment. Place your order before 15:00 (GMT+1), and we’ll ship it the same day. Delivery typically arrives the next business day within the EU and within 2–5 days for destinations outside the EU.
Standard Shipping (Free over $60)
Delivery Times on All Watch Bands & Accessories:
- Sweden: 0–2 business days*
- Europe (EU): 2-6 business days*
- North America: 3-7 business days*
- Asia: 3-7 business days*
- Middle East: 3-7 business days*
- Rest of World: 3-7 business days*
Fast & Free Express Shipping via UPS Express & FedEx Connect Plus (Free upgrade over $100)
We offer Free Express Shipping on all orders over $100 to ensure secure, fast, and reliable delivery worldwide. Estimated delivery times:
- Sweden: 0–2 business days*
- Europe (EU): 1–2 business days*
- North America: 1–3 business days*
- Asia: 2–4 business days*
- Middle East: 2–4 business days*
- Rest of World: 2–4 business days*
*Delivery estimates apply when the customer is available at the first delivery attempt and no customs delays or address changes occur after dispatch.
Customs & Import Duties
- 🇺🇸 United States:
All orders under $800 are duty-free and exempt from import taxes under current US customs regulations. Recent tariff adjustments do not apply to our products. No surprises or hidden fees.
- 🇪🇺 European Union:
All prices include VAT. You won’t pay anything extra upon delivery.
- 🇬🇧 United Kingdom:
All prices include VAT. You won’t pay anything extra upon delivery.
- 🇨🇭 Switzerland:
All prices include VAT. You won’t pay anything extra upon delivery. - 🌍 Outside EU/US/UK:
Some countries may charge local import duties or VAT upon delivery. Your local customs authority determines these charges and are the responsibility of the customer. Countries where this is more common include Canada, Chile, India, Indonesia, the Philippines, Malaysia, and select African markets.
We do our best to ensure a smooth delivery experience and minimize customs-related delays. If you have questions about your local regulations, we recommend contacting your customs office.
We’re here to help
Our team is committed to making your shopping experience smooth and hassle-free. For any shipping or customs-related questions, don’t hesitate to reach out: info@wristbuddys.com
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Omega SMP300 | This strap fits wrists in sizes
-
1MEASURING YOUR WRIST
Use a taper or a strip of paper to measure the circumference of your wrist following the instructions.
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2HOW TO CHANGE THE STRAP
Learn how to easily change the watch strap in our tutorial.
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3STRAP SIZE GUIDE
The measurements of our Rubber Straps for Omega SMP300.
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- 5 stars: 7 (88%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 1 (13%)
My fault thought it would fit my watch thats not an omega sorry
Looks absolutely beautiful!! High quality rubber strap
Hey buddy,
Love to hear that! The Omega deserves a great strap, and we're thrilled it's hitting the mark for you. Thank you for the amazing review!
Best wishes,
Samuel, CEO & Founder of Wristbuddys
J'ai acheté 5 bracelets pour ma Seamaster bleue et noire, et ils sont géniaux, bien meilleurs que l’original d’Omega. Je suis très satisfait, j’en ai parlé à tous mes amis et je commanderai d’autres bracelets ici pour mes montres. 😊
Hey buddy,
Thrilled to hear the strap is on the Omega and looking great! Thank you so much for the awesome review!
Best wishes,
Samuel, CEO & Founder of Wristbuddys
This strap is a fantastic choice. It's durable, lightweight, and incredibly comfortable against the skin. Plus, it's perfect for both everyday wear and sporty adventures, as it can handle water and sweat without any issues. Rubber straps also come in a variety of colors and styles, allowing you to customize your watch to fit your personal taste. Whether you're heading to the office or hitting the gym, a rubber watch strap is a practical and stylish accessory.
Hey buddy,
So glad the strap is working perfectly on your Omega! Comfort is everything, especially for daily wear. Thank you for the kind words!
Best wishes,
Samuel, CEO & Founder of Wristbuddys
The strap came the very next day! I'm happy with the strap and i love that it reads "smp300" on the inside. :) 10/10
Hey buddy,
Thrilled to hear the strap is on the Seamaster and looking great! Thank you so much for the awesome review!
Best wishes,
Samuel, CEO & Founder of Wristbuddys
Great fit, stunning quality - fast delivery from Sweden - well packaged and presented !
Hey buddy,
Love to hear that! The Seamaster deserves a great strap, and we're thrilled it's hitting the mark. Thank you for the amazing review!
Best wishes,
Samuel, CEO & Founder of Wristbuddys
Compared to the original watch strap, the aftermarket strap is more affordable and offers better fit than the unknown third-party strap.
Hey buddy,
A perfect fit on the Seamaster is exactly what we aim for! Really glad to hear it. Thank you for the great review!
Best wishes,
Samuel, CEO & Founder of Wristbuddys
Nice strap, on par with OEM strap, or even better (feels softer).
Hey buddy,
So happy to hear the strap is fitting your Seamaster so well! Comfort is everything for daily wear. Thank you for the kind words!
Best wishes,
Samuel, CEO & Founder of Wristbuddys
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