Strap for Navitimer 1 35 Automatic Red Gold - Diamond / MOP / Bracelet

The Breitling Navitimer R17395721G1T1 features an 18mm lug width. This measurement should be taken with a millimetre calliper between the inner surfaces of the lugs, at the point where the strap attaches, to obtain the correct net dimension before purchasing any replacement strap.

For the 18K red gold case of the Navitimer R17395721G1T1, an alligator strap with vegetable tanning is the most coherent choice: the natural belly grain complements the warmth of the red gold. Alternatively, hand-finished shell cordovan develops a patina over time that harmonises beautifully with the case tone.

The Navitimer R17395721G1T1 uses a standard spring bar attachment system with 18mm bars. Replacement is carried out using a spring bar tool or lever-type screwdriver. Given the 18K red gold case, it is advisable to entrust the operation to a watchmaker or specialist atelier to avoid scratching the precious surfaces.

Yes, any strap with an 18mm lug width and appropriate taper is compatible with the Navitimer R17395721G1T1. MilanoStraps offers a curated selection of artisan 18mm straps in various materials, including alligator, calf leather and shell cordovan, available bespoke or ready to purchase online.

The lifespan of a leather strap depends on the material, maintenance and daily use. A quality vegetable-tanned alligator strap, conditioned regularly and stored properly, can last between three and seven years. Shell cordovan, owing to its dense structure, generally offers superior longevity. Prolonged exposure to perspiration and moisture is the primary factor in strap degradation.