Strap for Galactic 32 Stainless Steel / Onyx Black / Calf

The Breitling Galactic A71356L2.BE76.406X features a lug width of 16mm, measured as the internal distance between the two lugs at the case back. This measurement is the key parameter for selecting a compatible strap, whether original or aftermarket.

For the steel Galactic 32mm, a fine-grained vegetable-tanned calf leather strap offers the most balanced pairing: its smooth texture complements the polished case, develops a personal patina over time, and ensures lasting comfort. Lacquered Porosus alligator is the more formal option, while vulcanised rubber suits sport use or warm seasons.

Strap replacement requires a fine-tipped spring bar tool: compress the spring bars within the lugs and slide the strap free. The operation takes approximately two minutes and can be carried out independently with care to avoid scratching the polished case, or entrusted to a watchmaker or the Casati Milano atelier.

Yes. Any strap measuring 16mm at the lug end with a standard straight or curved taper is compatible with the Galactic 32mm. Milano Straps offers a curated selection of handcrafted leather, rubber and nylon straps specifically catalogued for 16mm lug width, made from premium materials and hand-finished.

The lifespan of a leather strap depends on leather quality, finish and daily use. A first-grade vegetable-tanned calf strap, properly cared for — nourished with leather cream, rotated with other straps and kept away from prolonged moisture exposure — will typically last 2–4 years. Higher-grade alligator straps can last considerably longer.