Zenith
Elite 18.2290.679/01.C498— lug 20mm

The lug width of the Zenith Elite 18.2290.679/01.C498 is 20mm, measured perpendicularly from the centre of one lug to the other. This dimension is critical for compatibility: straps not constructed precisely to 20mm will either fail to insert into the spring bar mechanism or shift on the case.

For rose gold, we recommend alligator with fine grain and polished finish for maximum refinement, or vegetable-tanned calf leather for those seeking natural ageing and golden patina. Shell cordovan suits those desiring structural rigidity over time, whilst an FKM rubber strap offers functional versatility in sports or humid contexts.

The Zenith Elite 18.2290.679/01.C498 employs standard spring bars inserted horizontally beneath the lug bridge. To change the strap: gently press the spring bar downward and laterally to release the old strap; align the new strap's keeper precisely with the lug; verify that the spring bar is fully engaged on both sides before releasing pressure.

Absolutely. The Zenith Elite 18.2290.679/01.C498 accepts any aftermarket strap constructed to 20mm lug width, provided the keeper proportions suit the lugs and the spring bars function correctly. Bespoke straps with personalised leather selection, thickness and stitching expand aesthetic possibilities beyond OEM options.

A high-quality leather strap (alligator, calf, shell cordovan) lasts between 4 and 8 years under daily wear, depending on climate, frequency of use and maintenance. Vegetable-tanned leathers age more gracefully than chrome-tanned, developing patina without structural fatigue. Rotating between multiple straps extends the longevity of each by reducing concentrated stress.