Strap for Galactic 30 Two Tone Black / Diamond / Bracelet

The Breitling Galactic B71340L2.BA15.368A has a lug width of 20mm. This measurement is taken with a digital calliper placed internally between the two lugs, on the flat side of the case. It is a standard dimension offering broad compatibility with quality aftermarket straps.

For the two-tone steel and yellow gold case of the Galactic, a vegetable-tanned alligator strap in cognac or honey is the most coherent choice: the belly grain complements the polished bezel and enhances the warm tones of the gold. Alternatively, a smooth calfskin in burgundy or black offers everyday versatility with a progressive patina over time.

To replace the strap, a fine-tipped spring bar tool is required. Insert the tip into the dedicated lug slot, compress the spring bar and slide the strap out. Care must be taken not to scratch the two-tone steel and yellow gold case. If in doubt, it is advisable to entrust the operation to a watchmaker or to the Casati Milano atelier.

Yes. Any strap with a standard 20mm attachment is compatible with this model. Milano Straps offers a curated selection of 20mm straps in alligator, calfskin, NATO and rubber, crafted by hand and also available as bespoke commissions through the Casati Milano atelier.

The lifespan of a leather strap depends on the quality of the tanning, daily use and maintenance. A quality vegetable-tanned alligator or calfskin strap, with daily use and proper care (nourishing cream every 2–3 months, protection from prolonged water exposure), typically lasts between 2 and 5 years. Casati Milano straps carry an 18-month guarantee against manufacturing defects.