Hamilton
Jazzmaster H36516535— lug 20mm

The lug width of the Hamilton Jazzmaster H36516535 is 20mm. This measurement is essential when selecting a compatible strap: an incorrect lug width compromises the entire case architecture on the wrist. Always measure the internal space between the lugs, excluding the metal keeper.

The best strap depends on intended use. For formal elegance: tobacco or black alligator. For refined everyday wear: vegetable-tanned calf leather with natural patina. For modern sportiness: high-density dark blue or black NATO. For water activities: vulcanized FKM rubber. All straps must respect the 20mm lug width.

Use a spring bar tool and gently remove the elastic pins (spring bars) from the lugs using the tool's small hook. Extract the original strap, insert the new strap onto the spring bars, then reinsert the pins into their slots. Verify that the strap moves smoothly without excessive play.

Yes, any quality strap with a 20mm lug width is compatible with this model. We recommend straps in vegetable-tanned leather, genuine alligator, or high-density woven NATO. Always verify lug measurements before purchase to avoid incompatibility.

A quality artisanal vegetable-tanned leather strap lasts between 5 and 10 years with regular maintenance: periodic cleaning, protection from excessive moisture, and occasional treatment with natural conditioner. Genuine alligator easily reaches 15-20 years. Leather wear is natural and creates a unique patina, which becomes an aesthetic heritage of the piece.