Strap for Navitimer B02 Chronograph 41 Cosmonaute Scott Carpenter Centenary

The lug width of the Breitling Navitimer LB0240211C1P1 is 22 mm. This measurement should be taken on the inside of the lugs using a digital calliper, with the case resting flat on a surface, to ensure an accurate reading before purchasing a replacement strap.

For the platinum case of the Navitimer LB0240211C1P1, the most suitable materials are alligator belly leather in anthracite or dark tobacco, vegetable-tanned calfskin in cognac tones, and grey-black NATO nylon for a faithful nod to the watch's aviation heritage. A deployant clasp in white gold or platinum completes the pairing with consistent metallic continuity.

The strap on the Navitimer LB0240211C1P1 is replaced using a 22 mm spring bar and a fine-tipped springbar tool or watchmaker's screwdriver. It is advisable to work with the case face-down on a soft cloth to protect the platinum finish. If in doubt, Casati Milano offers an in-atelier strap replacement service by appointment.

Yes. Any strap with a 22 mm attachment and standard spring bars is compatible with the Navitimer LB0240211C1P1. Milano Straps offers a curated selection of handcrafted 22 mm straps in alligator, calfskin, NATO nylon and rubber, all designed for watches of this calibre.

Longevity depends on the material, frequency of use and maintenance. A well-maintained vegetable-tanned calfskin strap typically lasts 2 to 4 years; alligator leather, owing to its dense fibre structure, can exceed 5 years with regular conditioning. Milano Straps provides an 18-month warranty against manufacturing defects on all handcrafted straps.