Strap for Galactic Chronograph II Stainless Steel / Blue

The Breitling Galactic A1336410/C645/145S features a lug width of 20mm. This measurement is essential when selecting a compatible aftermarket strap. It is advisable to verify the actual width on your specific piece using a calliper before purchasing, as minor manufacturing tolerances can affect the fit and security of the strap.

For the Breitling Galactic 44, an alligator strap with vegetable tanning offers the most coherent pairing, as the scale texture complements the worked surfaces of the steel case. Shell cordovan is appreciated for the dense patina it develops over time. For sporting use or humid environments, water-resistant calf leather or vulcanised rubber are practical alternatives. A steel deployant clasp is recommended to distribute pressure evenly across the lug and preserve the strap's geometry over time.

Replacing the strap on the Breitling Galactic A1336410/C645/145S requires a proper springbar tool to remove the spring bars from the lugs. It is advisable to entrust this operation to a watchmaker or to the Casati Milano atelier to avoid scratching the case or damaging the lug surfaces. The new 20mm strap must be correctly seated in the lug slots and the spring bars repositioned until they click securely into place.

Yes, the Breitling Galactic 44 accepts any aftermarket strap with a 20mm lug width, provided the build quality matches the standard of the timepiece. Milanostraps.it offers a curated selection of 20mm straps in various materials — alligator, shell cordovan, calf leather, NATO and rubber — handcrafted and fully compatible with this reference. For bespoke solutions with custom attachments, the Casati Milano atelier offers a made-to-measure service.

The lifespan of a leather strap depends on the material, tanning quality and daily use. A vegetable-tanned alligator strap, properly maintained — avoiding prolonged exposure to water and perspiration, and applying leather conditioner periodically — can last between 3 and 6 years while retaining its aesthetic and structural integrity. Shell cordovan tends to have a longer lifespan due to the density of its fibre. Casati Milano provides an 18-month guarantee against manufacturing defects on all handcrafted straps.