Sleek and understated, the Blancpain x Swatch smooth rubber strap pairs a clean, matte-smooth surface with all-day comfort. In waterproof FKM, this pick from our Blancpain x Swatch rubber straps range is the refined everyday band for your Scuba Fifty Fathoms, equally at home at the desk or in the water.

Why choose the Blancpain x Swatch smooth rubber strap?
A sleek surface
A smooth finish gives this Blancpain x Swatch smooth rubber strap a refined, premium-but-understated look. It reads cleaner and a touch dressier than a textured band, so it slips under a cuff as easily as it handles a day in the sun, without ever looking out of place. The matte surface also wipes clean in seconds and resists fingerprints, so the watch always looks tidy and considered, whether you're at the desk or out for the evening.
Premium FKM, not silicone
Waterproof and durable, this Fifty Fathoms rubber strap resists salt, heat and UV without fading or going sticky. It's the same high-grade material premium dive watches rely on, so it keeps its shape and colour for years.
A precise fit
Cut for the Scuba Fifty Fathoms case at 22mm, this Blancpain x Swatch rubber strap sits flush and secure, with a tool-light swap you can do yourself in minutes.

Choosing your Blancpain x Swatch smooth rubber strap
Versatile colours
This Blancpain x Swatch smooth rubber strap comes in versatile, ocean-matched shades to suit each Scuba Fifty Fathoms edition — and the full family of Blancpain x Swatch straps covers every other material too. Pick the tone for your model.
Smooth vs ribbed
Smooth reads sleeker and dressier; a ribbed Fifty Fathoms rubber strap adds grip and a sportier look. It comes down to whether you want clean or technical, and many owners enjoy having both for different days and outfits. Both share the same waterproof FKM, so neither one compromises on durability or everyday comfort.
Build a small rotation
Keep a smooth Blancpain x Swatch rubber strap for dressy days and a ribbed one for sport, and switch in a couple of minutes as the day demands. Two bands give the watch two clear personalities, so the same Scuba Fifty Fathoms covers the office and the weekend with ease.

Fitting and caring for your Fifty Fathoms rubber strap
Fit it yourself
This Blancpain x Swatch smooth rubber strap goes on in a few minutes with a simple tool, often included — no watchmaker needed.
Easy care
Rinse in warm soapy water after the sea and air-dry away from direct sun. A quick fresh-water rinse after a swim keeps this Fifty Fathoms rubber strap looking its best, and it dries fast enough to wear again within a few hours.
Smooth rubber Fifty Fathoms strap - FAQ
Is it waterproof?
Yes — FKM rubber, built for water and quick to dry.
Will it fit my Scuba Fifty Fathoms?
Yes, it's cut for the case. Confirm your lug width before ordering.
How is it different from ribbed?
A clean smooth surface instead of ridges.
Is it covered by a guarantee?
Yes — fast 24-72h shipping and a money-back guarantee on every order.
Go sleek with the smooth band, or add grip with our ribbed 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.
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