Strap for Navitimer 01 43 Red Gold / Black / Alligator / Pin

The lug width of the Breitling Navitimer RB012012/BA49/743P/R20BA.1 is 22 mm. This measurement should be taken by inserting a digital calliper between the two lugs, flush against the bezel, perpendicular to the longitudinal axis of the watch. Any quality aftermarket strap in 22 mm will fit this model correctly.

For an 18-carat red gold case, the most suitable straps are glossy alligator with a carrée or bouclé grain (cognac brown or bordeaux) or vegetable-tanned calf leather such as Barenia, which develops a warm patina over time. Shell cordovan is a refined alternative for those seeking a dense, naturally lustrous surface. A red gold ardillon buckle or a butterfly deployant clasp completes the pairing coherently.

The strap is replaced by removing the spring bars connecting it to the case lugs. A spring bar tool should be inserted into the small slot on the side of the bar, compressing it to release it from the lug. Care must be taken not to scratch the red gold case: it is advisable to protect the surface with masking tape or to entrust the operation to a qualified watchmaker.

Yes. Any 22 mm strap with a straight end is compatible with the Navitimer RB012012/BA49/743P/R20BA.1. Milano Straps offers a selection of handcrafted straps in alligator, calf leather, shell cordovan and rubber, available bespoke or in standard sizes, with a full choice of material, colour, stitching and clasp type.

The lifespan of a leather strap depends on the quality of the hide, frequency of wear and exposure to perspiration and moisture. A high-quality alligator or vegetable-tanned calf leather strap, with regular conditioning (nourishing cream every 2–3 months, drying away from heat sources), can last between 3 and 6 years while retaining a presentable appearance. Milano Straps provides an 18-month guarantee against manufacturing defects.