Strap for Navitimer World Red Gold / Silver / Bracelet

The lug width of the Breitling Navitimer H2432212/G664/426H is 24mm. This specific measurement is used by Breitling on larger-diameter Navitimer models (46mm) to maintain visual proportions consistent with the case size. It is essential to fit a strap made precisely to 24mm to avoid lateral play and mechanical stress on the spring bars.

For a 46mm red gold case, a vegetable-tanned alligator strap in cognac, tobacco, or burgundy tones is the most coherent choice: the scale texture complements the complexity of the dial, and vegetable tanning develops a patina that personalises the strap over time. Shell cordovan is a refined alternative with a compact grain and superior longevity. In both cases, pairing the strap with a red gold or champagne PVD deployant clasp completes the ensemble with metallic consistency.

Strap replacement requires a spring bar tool — either a lever-type or a forked tip. Given the red gold case, it is essential to use a tool with a nylon or PTFE-coated tip to avoid scratching the precious metal. Insert one end of the spring bar into the lug, compress it, then seat the opposite end. The entire operation takes approximately two minutes and requires no specialist technical assistance, though care must be taken to protect the gold finish throughout.

Yes. Aftermarket straps compatible with a 24mm lug width and crafted by hand are available at milanostraps.it in the dedicated 24mm strap section. It is important to verify that the strap is made precisely to 24mm and that the tail ends are shaped to fit the curvature of the Navitimer lugs. Casati Milano also produces fully bespoke straps, with the client selecting leather, stitching, and clasp directly in the atelier.

Lifespan depends on the material and frequency of use. A quality vegetable-tanned alligator strap under regular wear typically lasts between three and five years before showing structural signs of wear. Shell cordovan lasts longer due to its compact grain structure. Box-calf has a slightly shorter service life but offers excellent value for money. Rotating between two straps — a recommended practice — significantly extends the life of both. Casati Milano provides an 18-month guarantee against manufacturing defects.