Strap for Navitimer 01 46 Stainless Steel / Red Gold / Black / Croco

The lug width of the Breitling Navitimer UB012721.BE18.754P is 24 millimetres. This measurement is essential when searching for compatible straps: any strap with attachments at 24mm will fit the case lugs correctly without lateral play or forcing.

For this two-tone Navitimer in Red Gold and steel, the most recommended straps are: natural brown alligator to enhance the warmth of the red metal; solid black in alligator or shell cordovan for formal contexts; aged burgundy shell cordovan for those who appreciate aesthetic evolution over time. Avoid light-coloured straps that would create excessive contrast.

To change the strap on the Navitimer UB012721.BE18.754P: 1) Obtain a spring bar removal tool (small hammer and punch); 2) Remove the metal pins connecting the strap to the lugs by gently pushing them to one side; 3) Extract the worn strap; 4) Insert the new strap, aligning the holes; 5) Reintroduce the pins until they lock. On Red Gold watches, consider consulting a watchmaker to avoid scratches.

Yes, any strap equipped with universal 24mm attachments is compatible with the Navitimer UB012721.BE18.754P. Compatibility is guaranteed by the standard lug width, regardless of the strap brand. Always choose leathers and finishes consistent with the two-tone aesthetic of the case.

A quality leather strap (alligator, shell cordovan or calf) on a daily-worn watch like the Navitimer lasts between 2 and 4 years. Longevity depends on usage frequency, climate, perspiration, the tanning method used, and care applied. Vegetable-tanned leathers tend to age more visibly but last longer. Rotating between two straps periodically extends lifespan to up to 6 years.