Strap for Navitimer 01 43 Red Gold / Black Arabic / Air Racer

The Breitling Navitimer RB012012/BB07/220R has a lug width of 22mm. This measurement refers to the internal distance between the two case lugs and is the critical parameter for selecting a compatible strap. It is advisable to verify this with a millimetre calliper before purchasing an aftermarket strap.

For a red gold Navitimer, Mississippi alligator in cognac or bordeaux tones offers the best balance between material quality and chromatic coherence with the case. Alternatively, a vegetable-tanned calfskin strap with a tight grain ensures durability and develops a distinctive patina over time. A gold-tone deployant clasp improves weight distribution on the wrist.

The strap is replaced using a fine-tipped spring bar tool, carefully levering out the spring bar that connects the strap to the case lug. Care should be taken to avoid scratching the red gold case: it is advisable to protect the surfaces with surgical tape or to entrust the replacement to a watchmaker or the Casati Milano atelier.

Yes. Any strap with a 22mm attachment width and end curvature consistent with the Breitling lug profile is compatible. Milano Straps offers a selection of handcrafted 22mm straps — alligator, calfskin, NATO and rubber — specifically made for this case type. Material choice depends on intended use and aesthetic preference.

Longevity depends on the material, frequency of use and exposure conditions. A quality alligator strap, properly cared for and kept away from prolonged moisture and perspiration, maintains structural and aesthetic integrity for 3 to 5 years. A vegetable-tanned calfskin strap has a similar lifespan with the added benefit of developing a characteristic patina. Milano Straps offers an 18-month warranty against manufacturing defects.