Technical Archive

Hamilton
Khaki Navy H77211615

Hamilton Khaki Navy H77211615: strap made to measure on the watch at the Casati Milano atelier, by appointment.

Khaki Navy Seaqueen 32

Technical Specifications

Hamilton H77211615
Reference

H77211615

Movement

ETA caliber 956.412 Hours, Minutes, Seconds | Date

Made to Measure

The strap for this watch is made to measure

On the Hamilton Khaki Navy the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.

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FAQ

How long does a leather strap last on my Hamilton Khaki Navy?

The lifespan of a leather strap depends on construction quality, intensity of use, and environmental conditions. A quality artisanal calf or alligator strap, with natural grain and refined finishes, maintains structural functionality for 3-5 years of daily use. Leather ages by developing a patina that increases the perceived value of the piece. However, it is advisable to subject the strap to periodic maintenance (light conditioning with specific creams) to preserve elasticity and tone. In very humid environments or frequently exposed to salt water, durability is reduced: in these cases, rubber or NATO straps are more durable choices.