Rolex
Yacht-Master 16628— lug 20mm

The lug width of the Rolex Yacht-Master 16628 is 20mm. This measurement refers to the internal distance between the two lugs of the 18k yellow gold Oyster case and determines compatibility with any aftermarket or replacement strap.

For an 18k yellow gold timepiece such as the 16628, vegetable-tanned alligator straps in cognac or honey tones offer the most coherent aesthetic pairing. Shell cordovan is a characterful alternative, developing a distinctive patina over time. A deployante clasp in gold or gold PVD maintains chromatic continuity with the case.

To replace the strap on the 16628, the spring bars must be removed from the lugs using a dedicated spring bar tool or professional lever. The original Rolex spring bars have a diameter of approximately 1.8mm. It is advisable to work on a soft surface to avoid scratching the gold case and to use quality tools to prevent damage to the lugs.

Yes, any strap with a 20mm lug width and standard spring bars is technically compatible with the Rolex Yacht-Master 16628. Milano Straps offers a selection of bespoke 20mm artisan straps with a choice of materials and finishes suited to the 16628's 18k yellow gold case.

The lifespan of a leather strap depends on the material, maintenance and frequency of use. A quality alligator strap, regularly treated with appropriate conditioners and rotated with other straps, can last between three and six years whilst retaining good structural integrity. Shell cordovan, owing to its dense fibre structure, tends to offer above-average longevity. Prolonged exposure to salt water or perspiration will accelerate deterioration.