Strap for Globemaster Annual Calendar Platinum / Silver / Green

The lug width is exactly 20 millimeters. It is measured by positioning a digital caliper between the inner shoulders of the fixed lugs on the case. This measurement determines compatibility with any aftermarket strap; an error of half a millimeter causes closures that are either too tight or excessively loose.

For a platinum Globemaster, we recommend black Nile alligator (for formal occasions), brown-cognac shell cordovan (for daily elegance with natural patina), or anthracite gray FKM rubber (for modern settings and high-humidity environments). Platinum requires chromatic unity, so avoid two-tone pairings.

Use a springbar tool to remove the springbars from both sides of the case. Position the tool in the recess of the bar, press downward to compress the internal spring, and gently slide off the old strap. Insert the new strap ensuring that the bar is fully seated in both lugs.

Yes, any 20mm strap is compatible with the Globemaster 130.93.41.22.99.002, provided it features a sturdy stitched lug (at least 1.4 mm) to support the weight of platinum. MilanoStraps offers customizable 20mm straps online or bespoke options at the Casati Milano atelier.

A quality leather strap (alligator, shell cordovan, or vegetable-tanned calf) typically lasts 3–5 years with daily wear, depending on the environment (humidity, sun exposure) and maintenance. The Casati Milano atelier offers an 18-month warranty on all straps, with springbar replacement and refinishing services.