Technical Archive

Hamilton
Jazzmaster H32675140— lug 20mm

Hamilton Jazzmaster H32675140: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Jazzmaster Open Heart 40 Stainless Steel / Blue Gradient / Bracelet

Artisanal Note

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

Technical Specifications

Hamilton H32675140
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

H32675140

Movement

Hamilton caliber H-10 ND Hours, Minutes, Seconds

The Heritage

The Jazzmaster represents one of Hamilton's contemporary collections characterized by elegant lines and essential functionalities. It mounts the automatic H-10 calibre providing hours, minutes and seconds indication. The model features 20mm lugs and stands out for the modern design typical of the American brand's current production.

FAQ

What is the lug width of the Hamilton Jazzmaster H32675140?

The lug width (distance between attachment points) of the Hamilton Jazzmaster H32675140 is 20mm. This measurement represents the horizontal gap between the two lugs where the strap attaches to the case. You can verify this measurement using a calliper or ruler, measuring from the inside of one lug to the inside of the opposite lug.

Which strap is best suited for the Jazzmaster H32675140?

For the Jazzmaster H32675140, we recommend a vegetable-tanned calf leather strap in dark brown or black, which creates elegant contrast with the sunburst blue dial. Alternatively, a vegetable-tanned alligator emphasises the brushed case finishing. For sports use, a hi-tenacity cotton NATO or FKM (Viton) rubber strap ensures durability and practicality without aesthetic compromise.

How do I change the strap on my Hamilton Jazzmaster H32675140?

Strap replacement requires a spring bar tool. Position the watch sideways on a soft surface. Insert the flat end of the spring bar tool under the inner end of the lug's spring mechanism (the small metal ring). Push gently inward to release the tension until the strap detaches. Repeat on the opposite side. To install the new strap, align the holes and compress the spring bars until they click into position.

Can I use a non-Hamilton aftermarket strap on my H32675140?

Yes, absolutely. The H32675140 accepts any commercially available 20mm lug width strap. Aftermarket artisanal straps often offer superior construction quality and material choice compared to OEM options. Verify that the strap is specified for 20mm width and is proportionally suitable for watches around 40mm diameter.

How long does a leather strap last on the Jazzmaster H32675140?

A high-quality leather strap with vegetable tanning and artisanal construction typically lasts 3–5 years of daily wear, provided it is air-dried regularly after moisture exposure and protected from excessive heat. Primary wear factors include UV exposure, acidic perspiration, and humidity fluctuations. Minimal maintenance—light brushing and conditioning with goose oil every 12–18 months—significantly extends longevity.