Strap for Globemaster Annual Calendar Sedna Gold / Black

The lug width of the Globemaster 130.53.41.22.01.001 is 20 mm, specifically calculated for the proportion of the 41 mm case. Measure the internal point where the lug attaches to the case: the distance between the pins must be exactly 20 mm. A tolerance of ±0.5 mm is constructive, so straps from 19.5 to 20.5 mm may fit, but 20 mm is the certified standard.

For the Globemaster in Sedna Gold, authentic alligator is the superior choice: its regular scale texture dialogues beautifully with the fluted pie-pan bezel, and the leather's rigidity supports the case weight without sagging. Alternatively, premium calf (box calf or full-grain leather) with vegetable tanning offers classic understated elegance and a patina that develops over time. Shell cordovan is ideal for those seeking maximum durability and discreet luxury.

Use a spring-bar removal tool (specific instrument with two metal tips). Position the small flat end of the tool on the internal shoulder of the lug spring, apply gentle inward pressure and simultaneously remove the old strap. Slide the new strap over the protruding pin, then reinsert the spring-bar in the correct position ensuring both shoulders are seated in their slots. Verify that the strap is secure before wearing the watch.

Yes, provided the strap is sized exactly at 20 mm lug width and fitted with standard spring-bars. Many aftermarket straps in leather, rubber or NATO fabric at 20 mm fit perfectly. Choosing reliable brands guarantees construction quality and longevity compatible with the watch's value. At Milano Straps you will find compatible 20 mm straps that are customizable and certified.

Longevity depends on frequency of use and material. Premium calf with vegetable tanning typically lasts 3-5 years with daily use; alligator and shell cordovan reach 5-7 years thanks to their greater resistance. Exposure to sweat, humidity and UV rays accelerates aging. Regular maintenance (light cleaning and conditioning every 6-12 months) significantly extends strap life. At Casati Milano the atelier guarantees 18 months on work performed.