Hamilton
Khaki Navy H77211115
Hamilton Khaki Navy H77211115: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Hamilton H77211115H77211115
ETA caliber 956.412 Hours, Minutes, Seconds | Date
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.
Book a consultation →FAQ
How do you change the strap on this Hamilton Khaki Navy?
To change the strap, position the watch on a soft surface. Locate the vertical lugs on the sides of the case. Using a spring bar tool (small forked screwdriver), apply gentle pressure to the elastic pin that supports the attachment bar, then extract the bar from the lug. Repeat on the other side. Insert the new strap and reinsert the bar into the holes, confirming the locking click.
How long does a leather strap last on this watch?
A quality artisanal leather strap typically lasts 3-4 years with moderate daily wear. Durability depends on exposure to salt moisture, frequency of wear, and maintenance. Periodic maintenance with specific hydrating creams significantly extends useful life. Technical rubber offers superior durability (5-7 years), while fabric NATO reaches 7-10 years.