Strap kit only — the watch is not included.
Give your Scuba Fifty Fathoms our best rubber band with the Blancpain x Swatch premium rubber strap. Built from high-grade FKM, this Fifty Fathoms rubber strap — the flagship of our Blancpain x Swatch rubber straps range — is the choice of divers and purists alike: waterproof, ultra-durable and genuinely comfortable, with a clean, modern finish that lifts the whole watch. If you only buy one rubber strap for your dive watch, this is the one to get.

Why choose the Blancpain x Swatch premium rubber strap?
FKM, not cheap silicone
Most "rubber" straps are really silicone. Ours aren't. Every Blancpain x Swatch premium rubber strap is made from FKM (fluoroelastomer), the same material high-end dive watches rely on. It laughs off salt water, heat, chlorine and UV without going sticky or fading, so this Fifty Fathoms rubber strap stays soft and good-looking for years rather than months.
Built for water and real wear
Fully waterproof and quick-drying, this Fifty Fathoms rubber strap is made for the sea, the pool and the hottest days. A gently ribbed, curved profile grips the wrist, lets air move underneath, and stops the strap deforming as you move — so it stays comfortable from a morning dive to an evening out.
A precise fit
Cut for the Scuba Fifty Fathoms case at 22mm, this Blancpain x Swatch rubber strap sits flush with no gaps, and the tool-light fitting means you can change it yourself in a couple of minutes.

Choosing your Blancpain x Swatch premium rubber strap
Ocean-matched colours
From Antarctic beige and Atlantic navy to Green Abyss greens and bold two-tone designs, each colour of this Blancpain x Swatch premium rubber strap is picked to play off a specific Scuba Fifty Fathoms edition — and the wider family of Blancpain x Swatch straps covers NATO, leather, canvas and steel too. Match your ocean model, or contrast it for a fresher look.
Plain or two-tone
Keep it understated with a solid colour that goes with everything, or add personality with a two-tone Fifty Fathoms rubber strap — both share the same FKM toughness and matte or satin finish for real depth of colour.
A premium feel that lasts
The build quality is what you notice first: this Blancpain x Swatch rubber strap keeps its shape, softness and shade long after a cheaper band would have aged. Buy it once and wear it for years.
Fitting and caring for your Fifty Fathoms rubber strap
Fit it yourself
No watchmaker needed. This Fifty Fathoms rubber strap lines up with the case's anchor points and goes on in a few minutes with a simple tool (an Allen key, often included). It's a genuinely easy job even first time round.
Easy care
Warm soapy water, a soft cloth, a quick rinse and air-dry away from direct sun — that's all an FKM Blancpain x Swatch rubber strap ever asks of you. No creams, no special products.
Premium rubber Fifty Fathoms strap - FAQ
Is it waterproof?
Completely — the FKM Blancpain x Swatch rubber strap is built for swimming and diving and dries fast.
Will it fit my Scuba Fifty Fathoms?
Yes, it's cut for the Scuba Fifty Fathoms case. Confirm your lug width before ordering.
How is FKM better than silicone?
It's just as soft but considerably tougher, more water- and heat-resistant, and it keeps its colour far longer.
Is it covered by a guarantee?
Yes — fast 24-72h shipping and a money-back guarantee on every order.
Give your Scuba Fifty Fathoms a Blancpain x Swatch premium rubber strap today, or keep it simple with our plain rubber Blancpain x Swatch strap, with fast 24-72h shipping and a money-back guarantee.
The size of our Scuba Fifty Fathoms straps
Our Scuba Fifty Fathoms straps have a standard, adjustable size, allowing them to fit all wrists.
Size: 12cm + 9cm | 3.75" + 4.75" + the watch diameter
Wrist circumference: 13-25cm | 5"-12"
Material: refer to the title + anti-UV, dustproof and hypoallergenic
Width: 22mm
Buckle width: 20mm.
Why buy from us?
Fast, tracked shipping on every order
Because we take particular care in selecting our products.
Our products are designed specifically for Swatch collaborations.
Our items are tested and approved by our team.
We are enthusiasts and we do everything we can to help you discover our items!
A few reasons why you should buy from us:
- 100% secure online ordering
- New products perfectly suited to your watch
- Knowledgeable and professional customer service
- Thousands of satisfied customers
- Satisfaction guaranteed or your money back.
- All items are in stock and ready to ship when you order
- Most customers who love our products come back for additional purchases!
Shipping
Express: 1 to 2 business days — €5.99
Standard: 3 to 5 business days — €3.99
Free standard shipping on every order of 2 straps or more.
Orders are prepared and shipped within 24 hours with a tracking number. Taxes included — no additional fees at delivery.
Secure payment
100% secure payment (3D Secure) with the following payment methods: