Strap for Constellation Quartz 27 Polished Stainless Steel / Yellow Gold / Silver

The lug width of the 123.20.27.60.02.004 is 17 millimetres. This measurement represents the internal distance between the two lugs of the case and is essential for selecting a compatible strap. Always verify this measurement before purchase by measuring perpendicularly with a digital calliper.

For a Constellation 123.20.27.60.02.004 in yellow gold and steel, we recommend a polished alligator in cognac or dark brown tones, or a vegetable-tanned calf leather that will develop a beautiful patina with age. Black or burgundy shell cordovan represents the luxurious choice for those seeking an almost permanent strap with exceptional durability.

The strap is replaced by removing the spring bars from the lugs using a dedicated tool or a small screwdriver. Gently prise the spring bar outward until it releases, then extract the old strap. Insert the new strap aligning it with the lugs and reinsert the spring bars until they click into place. If you are inexperienced, entrust the task to a professional: Milano Straps offers installation services in the Casati atelier.

Yes, all straps in the 17mm line available on Milano Straps are compatible with the Omega Constellation 123.20.27.60.02.004. You can choose from different materials (leather, alligator, shell cordovan) and customise size, stitching thread and initials. Straps are ready for shipment and guaranteed for 18 months.

A high-quality leather strap (alligator, calf, shell cordovan) on a lightweight ladies' watch such as the 123.20.27.60.02.004 lasts on average 3–5 years with moderate daily use. Durability depends on exposure to humidity, direct sunlight and frequency of wear. Milano Straps guarantees 18 months and offers repair and spring bar replacement services in the atelier.