Strap for Galactic 32 Stainless Steel / Rose Gold / Diamond / Metallica Blue / Sahara

The Breitling Galactic C71356LA.C813.209X has a lug width of 16mm. This measurement should be taken directly on the case, between the two lug tips, using a vernier calliper to ensure the accuracy required when purchasing a compatible aftermarket strap.

For the two-tone steel and rose gold case of the Galactic, a vegetable-tanned alligator strap in cognac or havana tones is the most coherent choice within the fine watchmaking register. Alternatively, black box-calf or bordeaux shell cordovan offer an effective chromatic contrast. A deployant clasp in steel with rose gold finish replicates the two-tone logic of the case.

Strap replacement requires a spring bar tool — either a forked or pointed tip — to remove the spring bars seated in the 16mm lugs. It is advisable to work on a soft surface to avoid scratching the two-tone case. If in doubt, the operation can be carried out by a watchmaker or at Casati Milano atelier by appointment.

Yes. Any 16mm strap with standard spring bars is compatible with the Breitling Galactic C71356LA.C813.209X, provided the width is exact and the strap ends are straight or gently curved to match the lug profile. Milano Straps offers a curated selection of compatible 16mm straps, available online or bespoke through Casati Milano.

The lifespan of a leather strap depends on the material, tanning method and daily use. A vegetable-tanned alligator strap, kept away from excessive moisture and treated periodically with appropriate leather cream, can last between 3 and 7 years while retaining its structure and patina. Calfskin has a shorter average lifespan of 1 to 3 years. Milano Straps provides an 18-month guarantee against manufacturing defects.