Strap for Galactic 29 Stainless Steel / Trophy Black / Bracelet

The Breitling Galactic W72348121B2A1 has a lug width of 14mm. This measurement should be taken with a digital calliper placed internally between the two lugs, at the case edge. An accurate figure is essential to ensure a correct fit without lateral play.

For the Galactic 29mm, a vegetable-tanned alligator strap — preferably with a Hornback grain — or a shell cordovan strap for intensive daily wear are the most suitable choices. Both materials complement the bi-material stainless steel and tungsten case. For sporting contexts, technical vulcanised rubber is the most practical option. A butterfly deployant clasp is recommended to maximise visual symmetry on such a compact case.

Strap replacement requires a fine-tipped spring bar tool or a dedicated knife to lever out the spring bar connecting the strap to the lug. It is advisable to work on a soft surface to avoid scratching the tungsten case, which is extremely hard but susceptible to cutting impacts. Replacement spring bars must be 14mm wide and ideally made from 1.5mm diameter stainless steel.

Yes. Any strap with a 14mm lug width is technically compatible with the Galactic W72348121B2A1. Milano Straps offers a curated selection of aftermarket straps in leather, rubber, and nylon catalogued specifically for this width, with handcrafted options available both online and bespoke at the Casati Milano atelier.

Longevity depends on the leather type and usage. A well-maintained shell cordovan strap can last between 5 and 10 years; a quality vegetable-tanned alligator strap will comfortably reach 3 to 6 years with regular care. The main adversaries are perspiration and moisture: leather straps should not be worn during physical activity, and should be treated periodically with a suitable leather conditioner.