Technical Archive

Hamilton
Jazzmaster H32675560— lug 20mm

Hamilton Jazzmaster H32675560: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Jazzmaster Open Heart 40 Stainless Steel / Green Gradient

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Hamilton H32675560
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

H32675560

Movement

Hamilton caliber H-10 ND Hours, Minutes, Seconds

The Heritage

The Hamilton Jazzmaster H32675560 is a 40mm stainless steel watch with a 20mm lug width, powered by the Hamilton caliber H-10 ND quartz movement. This model represents American watchmaking heritage interpreted through functional simplicity, drawing inspiration from 1960s vintage chronographs. The stainless steel case ensures weather resistance and develops a natural patina over time, while the 40mm diameter provides balanced wrist presence without being intrusive.

FAQ

What is the lug width of the Hamilton Jazzmaster H32675560?

The Hamilton Jazzmaster H32675560 features a 20-millimetre lug width, measured internally between the contact points where the lugs meet the case. This specification is essential to verify before purchasing an aftermarket strap to ensure complete compatibility and secure fitting without play.

Which strap is recommended for the Hamilton Jazzmaster H32675560?

The Jazzmaster particularly benefits from vegetable-tanned calf leather straps, offering understated elegance whilst maintaining daily versatility. NATO fabric straps are equally compelling, harmonising with the model's functional heritage, or alligator leather for those seeking superior refinement. Selection depends on primary usage: formal, casual, or sportive.

How do I change the strap on the Hamilton Jazzmaster H32675560?

Strap replacement requires a dedicated tool: a spring bar tool. Position the watch on a flat surface, insert the tool beneath the lug to compress the internal spring bar, and press downward until the strap detaches. Repeat from the opposite side. Installation of the new strap proceeds by reversing the process, ensuring the lug ends seat perfectly into the case slots.

Can I fit a compatible 20mm aftermarket strap on my Hamilton H32675560?

Yes, absolutely. Aftermarket 20mm straps are fully compatible with the Jazzmaster H32675560, provided the construction quality matches the watch's prestige. Hand-crafted leather straps produced with vegetable tanning or alligator leather guarantee durability and positive ageing, distinguishing them from budget synthetic alternatives.

How long does a leather strap last on the Hamilton Jazzmaster H32675560?

Strap longevity depends upon material quality, frequency of wear, and environmental conditions. A premium vegetable-tanned leather strap, worn daily with appropriate maintenance (regular cleaning, protection from excessive moisture), can maintain structural integrity for 5–7 years. Alligator straps, being more robust, may exceed 10 years of conscious use.