Tutorial 6 min read
Breitling Galactic watch strap guide
Compare leather, suede, rubber and textile straps for the Breitling Galactic 36, with verified 18 mm sizing for A37330121G1X1 and direct links to the catalogue.
Breitling · Chronomat B01 42
Ref. EB0134101M1E1
The Breitling Chronomat B01 42 Titanium / Grey / Rouleaux takes a 22 mm strap: measure between the lugs and that is the only number you need. We list 36 straps in that width. Built for water, it wears naturally on rubber or a nylon NATO; a leather strap keeps it for dry days. With a 42 mm case and 200 m of water resistance, a thicker strap balances the case. Automatic movement. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
Width is a starting point. Check the case and end fittings before choosing.