Strap for Galactic 32 Stainless Steel / Sierra Silver / Croco

The Breitling Galactic A71356L2.G702.777P has a lug width of 16mm. This is a non-standard size compared to the more common 18–22mm range, so straps must be specifically produced for a 16mm attachment.

For the 32mm Galactic with a mother-of-pearl dial, the most fitting options are: alligator belly or hornback for a dressy register, vegetable-tanned box-grain calf for daily wear with a developing patina, or vulcanised rubber for sporting contexts. A polished steel buckle or deployant clasp maintains chromatic continuity with the original case.

Strap replacement requires a spring bar tool to remove the 16mm spring bars seated in the lugs. Insert the tip into the lug hole or between the bar and the inner flange, compress the bar and slide the strap free. The operation is reversible and requires no specialist tools, though care should be taken to avoid scratching the polished lugs.

Yes. Any strap with a 16mm attachment and standard spring bars is technically compatible. Milano Straps offers a curated selection of handcrafted 16mm straps in leather, alligator, NATO and rubber, finished to suit the dressy profile of the Galactic. Always verify the 16mm measurement with a digital calliper before purchasing.

Longevity depends on the tanning method and usage. A vegetable-tanned alligator strap, properly maintained and kept away from water and excessive perspiration, typically lasts 3–5 years with regular wear. Box-grain calf offers comparable durability. Casati Milano straps carry an 18-month warranty against manufacturing defects.