Strap for Constellation Quartz 25.5 My Choice Stainless Steel / Yellow Gold / Diamond / MOP

The Omega Constellation 1376.75.00 features a 16mm lug width, which is the distance between the two case lugs where the strap attaches. This narrow measurement is characteristic of Omega's women's models and requires straps specifically cut to 16mm to ensure proper fit between the case spring bars.

For the 1376.75.00, alligator leather in pastel shades (white, pearl grey, light blue) represents the most harmonious choice with the mother-of-pearl dial. Shell cordovan is ideal for those seeking tactile richness and natural patina development, while vegetable-tanned calf leather offers longevity and aesthetic aging. The strap should be rigid yet supple, with a deployant clasp or solid spring bars to ensure security.

Strap replacement involves removing the spring bars that secure the old strap to the case lugs. Using a specialized tool or a moistened toothpick, gently press to release the internal spring and extract the bar. Insert the new strap, align it with the lugs, and reinsert the spring bar until you feel the safety click. If the strap features a non-standard integrated lug, contact the Casati Milano atelier for a personalized solution.

Yes, provided the strap is cut for the 16mm lug width. On milanostraps.it all straps in the 16mm collection are verified for compatibility with the Constellation 1376.75.00 model. It is essential to exclude universal straps that are too wide or narrow, as these would compromise the security and aesthetics of the watch.

Durability depends on the material and usage. Artisanal-quality alligator leather with vegetable tanning can last 5-7 years with regular maintenance (hydration with specialized cream, air-drying after moisture exposure). Shell cordovan often exceeds 7-8 years and develops a fascinating patina. Vegetable-dyed calf leather has an average lifespan of 3-5 years. The Casati Milano warranty on bespoke straps is 18 months, with the option for leather regeneration after natural wear.