Hamilton · Khaki Navy
Strap for Khaki King Scuba Automatic
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Khaki Navy H64545153
Selected for the 20 mm lug width · workshop selection
Recycled Nylon Military Strap — Grey with Red Stitching€52
Light Blue Recycled Military Strap with Red Stitching€52
Eco Recycled Nylon Military NATO Strap — Green with Green Stitching€52
Recycled Nylon Military NATO Strap — Red and Black Edges€52
Eco-Friendly Recycled Nylon Military NATO Strap — Green with Orange Edges€52
The Khaki Navy H64545153, seen from the bench
Frequently asked questions
What is the lug width of the Hamilton Khaki Navy H64545153?
The lug width of the H64545153 is 20mm. This measurement is taken between the centres of the two spring bar pins protruding from the case. It is essential to select straps measuring exactly 20mm to ensure a proper fit without play or risk of the watch coming loose.
Which strap do you recommend for the Hamilton Khaki Navy H64545153?
It depends on your intended use. For authentic aviator styling, a nylon NATO in black or grey offers maximum tactical security. For daily elegance, an alligator or dark brown calf leather strap develops a beautiful patina over time. In humid environments, rubber or Cordura straps provide complete water resistance. milanostraps.it offers all these options in compatible 20mm sizing.
How do you change the strap on the H64545153?
The H64545153 features standard removable spring bars. Position the watch so the spring retracts downward when released. Using a dedicated tool or flat knife tip, gently push the bar inward, slide out the old strap, insert the new one aligning it with the case holes. Avoid forcing to prevent case damage.
Are aftermarket straps compatible with the H64545153?
Yes, provided they are 20mm straps. milanostraps.it offers a wide selection of artisanal leather, NATO and rubber straps, all certified for 20mm lug width. Always verify the specified width before purchasing to avoid incompatibility issues.
How long does a leather strap last on the Khaki Navy H64545153?
A quality leather strap, such as those offered by milanostraps.it with vegetable tanning, typically lasts 3–5 years under normal usage conditions. Longevity depends on sun exposure, humidity and frequency of wear. The natural patina that forms enhances aesthetic character over time, although the material gradually wears.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
