Strap for Museum Collection Centenary 1894 Red Gold / Blue / Japan

The lug width of the Omega Museum Collection 5950.81.03 is 18 millimetres. This measurement refers to the internal distance between the two lugs that support the strap. To verify it, measure precisely the free space between the lugs themselves: it must be exactly 18mm to ensure compatibility with straps available in this category.

For the Omega Museum Collection 5950.81.03 in rose gold, the ideal strap is dark brown alligator, which enhances the chromatic vibration of gold through natural tonal harmony. Alternatively, vegetable-tanned hazelnut brown calf creates an elegant dialogue with the case, while shell cordovan is perfect if you seek versatility between formal contexts and everyday wear. We advise against nato, rubber, and cool colours such as grey and blue.

To change the strap, you will need a spring bar removal tool. Insert the flat end of the tool into the small hole on the inner side of the lug, gently push to release the spring, and extract the lug outward. Repeat on the other side. Insert the lugs into the new strap with the spring facing upward and reinsert the lugs into the watch case until you hear the click. If you are not experienced, consult a watchmaker.

Yes, absolutely. All straps with 18mm lug width are compatible with the 5950.81.03. On milanostraps.it you will find a wide selection of artisanal straps made from noble leathers (alligator, calf, shell cordovan) and fabrics, customizable in size, colour and finishes. Atelier Casati Milano also offers bespoke service with personal leather selection and 18-month warranty.

The durability depends on the material and intensity of use. A high-quality alligator strap lasts on average 5-7 years with daily wear before requiring restoration. Vegetable-tanned calf has a similar lifespan (5-7 years), developing a fascinating patina over time. Shell cordovan is particularly durable and can extend to 8-10 years thanks to its structural compactness. Casati Milano's 18-month warranty covers manufacturing defects and premature wear during the first eighteen months.