Hamilton · Jazzmaster

Strap for Wandering Earth 2 Limited Edition / White

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

Lug width20 mm
ReferenceH89905310
FamilyJazzmaster
MovementHamilton caliber H-12 hours, minutes, small seconds
Year2023
CaseStainless Steel, Acrylic

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Jazzmaster H89905310

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Jazzmaster H89905310, seen from the bench

The Hamilton Jazzmaster H89905310 is a contemporary evolution of a 1950s icon, featuring a manually wound Hamilton caliber H-12 movement. The stainless steel case measures 38mm in diameter with an acrylic crystal, and the watch features a threaded crown and screw-down caseback. The 20mm lug width ensures balanced proportions between case and wrist, with a standard specification that allows for widespread availability of quality aftermarket straps.

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