Strap for Globemaster Annual Calendar Stainless Steel / Sedna Gold / Grey

The Omega Globemaster 130.23.41.22.06.001 features a lug width of 20 millimetres. This measurement should be taken between the inner edges of the two side lugs, where the strap actually rests. Only straps sized precisely at 20mm will guarantee perfect compatibility, without gaps or excessive pressure.

Given the Sedna Gold case and steel bezel, we recommend alligator in dark brown tones (chocolate brown or hazel): leather develops a noble patina that follows the natural movement of gold. Alternatively, shell cordovan offers contemporary texture; black calf creates understated elegance. For sportier versions, a grey NATO or navy blue elastomer.

The strap is attached to the case lugs via two removable spring bars. Using an appropriate tool (spring bar tool), gently press the spring mechanism that secures the bar, allow the bar to slide out laterally, then repeat on the other side. Reverse the procedure to install the new strap. If you are unfamiliar with the process, contact an authorized service center.

Yes, provided they are sized precisely at 20mm lug width. Quality aftermarket straps (artisanal or industrial) often offer superior material variety and customization compared to official Omega options. On milanostraps.it you will find straps in alligator, cordovan, calf and rubber, all certified for this measurement.

A quality leather strap (alligator, shell cordovan, vegetable-tanned calf) maintains its integrity for 3–5 years of daily use, extendable to 5–7 years with mindful maintenance: avoid prolonged immersion, dry after humidity exposure, apply a nourishing treatment every 6–12 months. Patina and wear marks do not reduce functional durability, but rather represent desirable natural aging.