Rolex · Yacht-Master

Strap for Rolex Yacht-Master 16628

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter40 mm
Reference16628
FamilyYacht-Master
MovementRolex Caliber 3135
Case18k Yellow Gold
CrystalSapphire
Bezel18k Yellow Gold bidirectional rotating
Water resistance100m

Recommended spring bar

Spring Bars Rolex Yacht-Master 16628 Gold — 20mm

Verified compatibility for this reference · lug 20 mm · Ø 1.5 mm · closed lugs

All Rolex spring barsOpen →

Straps for the Yacht-Master 16628

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Yacht-Master 16628, seen from the bench

The Rolex Yacht-Master 16628 is a yellow gold sports watch launched in 1992, featuring a 40mm case in 18k yellow gold with a unidirectional rotating bezel, applied gold indices dial, and Oyster bracelet. It houses the Caliber 3135 automatic movement with approximately 48 hours of power reserve and 100 meters water resistance. The lug width is 20mm, designed to work with compatible aftermarket straps in leather or exotic materials for precise fit and refined aesthetic on this luxury nautical timepiece produced from 1992 to 2005.

Frequently asked questions

What is the lug width of the Rolex Yacht-Master 16628?

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.

What is the best aftermarket strap for the Rolex Yacht-Master 16628?

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.

How do I change the strap on a Rolex Yacht-Master 16628?

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.

Are there aftermarket straps compatible with the Rolex Yacht-Master 16628?

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.

How long does a leather strap last on a Rolex Yacht-Master 16628?

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.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only