Straps by Fifty Fathoms
Every band here is matched to a specific ocean edition, so it plays off the dial instead of fighting it. The model-by-model corner of our Blancpain x Swatch straps range: whether you own the Atlantic, the Pacific or the newer Green Abyss, there's something in this collection cut to fit and chosen to suit.
How this page works
The fun of this watch is the colour story behind each edition, so rather than sorting by material, we've paired each ocean with the shades and textures we'd put on it. Find your model below, lean into the theme — or break it on purpose.
Atlantic Ocean
Deep marine blue, classic and understated. The navy Atlantic Ocean band echoes the dial for a quietly noble everyday look.
Pacific Ocean
Bright and airy. A pale, summery pairing keeps it modern without overpowering the dial.
Indian Ocean
Warm and exotic. Sand or khaki tones lean into the tropical feel.
Arctic Ocean
Cool, textured and a little vintage. Grey or two-tone options match its rugged character.
Antarctic Ocean
Icy, minimalist, refined. A clean light-grey keeps the restraint that makes this edition so easy to wear.
Ocean of Storms
Bold and sporty. Graphite or ribbed black gives it the assertive stance it's built for.

Green Abyss
Intense green, elegant and adventurous. The deep Green Abyss band plays straight into the abyssal theme.
Match the theme — or break it on purpose
There are two schools among owners of this watch. The purists match: navy on Atlantic, khaki on Indian, green on Green Abyss — it looks like it left the factory that way, and it never clashes with anything. The stylists contrast: an orange band on the Arctic's cool grey dial, sand under the dark face of the Ocean of Storms. Contrast draws the eye to the dial rather than away from it, and it's how you spot another enthusiast across a room. Neither approach is wrong — and since a swap takes two minutes, you don't actually have to choose.
One ocean, two looks
The owners who enjoy their watch most tend to keep a pair per model: the theme option that honours the ocean, and a wildcard that reinvents it. On an Atlantic, that might be the matching navy for most days and a grey weave when the navy feels too expected. It's the cheapest possible way to own two watches — and it keeps the original band safely unworn in its box, which future-you (or a future buyer) will appreciate.
Fitting and sizing
No watchmaker needed. Each band lines up with the case's anchor points and goes on in a couple of minutes with a simple tool, often included. Most editions take a 22mm fitting, so measure your wrist and pick the length that sits secure without pinching — dive watches are often worn slightly looser than dress watches.
Simple care
Rinse soft-touch and textile bands in warm soapy water after the sea, wipe leather with a dry cloth, and buff metal with a microfibre cloth. Salt is the quiet killer: ten seconds under fresh water after the beach doubles the life of any band.
Good to know
Will these fit every edition? Yes — everything here is cut for the case shared by all ocean models, from Atlantic to Green Abyss (usually 22mm).
Best option for diving? FKM soft-touch, without hesitation: fully waterproof, salt-proof, UV-proof and comfortable under a wetsuit sleeve.
I own two ocean models — do I need two sets? No. All editions share the same fitting, so everything here rotates freely between your watches.
Pick the pairing that matches your ocean above and give the watch a fresh look today — and for the full water-ready family in one grid, our Blancpain x Swatch rubber straps are the natural place to continue, with fast 24-72h shipping and a money-back guarantee.