Hamilton
Jazzmaster H36516585— lug 20mm
Hamilton Jazzmaster H36516585: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Hamilton H36516585The essential strap measurement.
Browse 20mm straps →H36516585
ETA caliber 7750 Hours, Minutes, Small Seconds | Date, Day | Chronograph
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Jazzmaster
FAQ
What is the correct lug width for the Hamilton Jazzmaster H36516585?
The lug width of the Hamilton Jazzmaster H36516585 measures exactly 20 millimeters. The measurement is taken by positioning a digital caliper between the two holes where the spring bar retainers are inserted. Strict dimensional precision is essential: even a 0.5 millimeter discrepancy results in incompatibility. It is the specific format for this chronograph model.
Which strap material pairs best with the Jazzmaster H36516585?
For the 44mm Jazzmaster we recommend structured alligator in brown or navy blue tones, or satin Italian calf. Alligator emphasizes the instrumental character and develops patina over time; calf offers greater visual uniformity. For sports use, heavy canvas NATO straps or vulcanized rubber guarantee practicality without compromising case proportions.
How do you change the strap on the Hamilton Jazzmaster H36516585?
The change is made by removing the two tension spring bars (spring bar) from each side of the case using a Spring Bar Tool. Press the tool on the springs to free them from the housings, remove the previous strap and insert the new one by aligning the 20mm attachments to the lugs. The operation requires care to avoid damaging the case.
Is there an aftermarket strap compatible with the H36516585?
Yes, all straps with a 20mm lug width according to NATO ISO 1497 standard are compatible. Always verify the measurement by consulting the technical specifications or measuring the housings directly. Artisanal straps, custom-made for this size, guarantee superior construction quality and materials compared to industrial solutions.
How long does a leather strap last on a watch like the Jazzmaster H36516585?
The lifespan of a leather strap depends on intensity of use, moisture exposure, and maintenance. A superior quality alligator strap with protective treatment resists 3-5 years of daily wear while maintaining acceptable aesthetics. Leather naturally absorbs moisture, causing progressive softening and loss of structural rigidity. Alternating with NATO straps extends the life of the main leather strap.