Strap for Galactic Chronograph II

The lug width of the Breitling Galactic A1336410E519379A is 20mm. This measurement refers to the internal distance between the two lugs of the case, taken with a millimetre calliper held flush against the case body. This is the precise figure required when ordering any compatible aftermarket strap.

The most suitable options for the Breitling Galactic 44mm are a vegetable-tanned alligator leather strap for a formal profile, smooth calf leather for versatile everyday wear, and a vulcanised rubber strap for sporting contexts. The choice depends on the dial colourway and intended use. A brushed steel deployant clasp in 20mm offers the most coherent finish with the case.

Strap replacement requires a spring bar tool with a fine tip, inserted into the spring bar slot between the lug and the strap. The Galactic 44mm uses standard 20mm spring bars. Work on a soft surface to avoid scratching the case. If in doubt, Casati Milano's Milan atelier offers hands-on assistance by appointment.

Yes. The Breitling Galactic A1336410E519379A features a standard 20mm lug system, compatible with any quality aftermarket strap in the same width. No proprietary adapters are required. Milanostraps.it offers a curated selection of handcrafted 20mm straps, with bespoke options available through the Casati Milano atelier.

The lifespan of a leather strap depends on hide quality, tanning method and frequency of use. A high-grade vegetable-tanned alligator strap, with proper care — periodic conditioning and protection from prolonged moisture — will retain structural integrity and develop a fine patina for 3 to 6 years of regular wear. Quality calf leather typically lasts 2 to 4 years. Casati Milano provides an 18-month guarantee against manufacturing defects.