Omega · Constellation

Strap for Constellation Quartz 22.5 Stainless Steel / Red Gold / Diamond / MOP / 160 Years

Integrated attachment: measurements, the most common questions, and the way to a made-to-measure strap.

Lug width to be confirmed

On this Omega Constellation 111.25.23.60.55.003 the lug width doesn't convince me, and I don't want to give you a number I'm not sure about. Write to me on WhatsApp with the reference or a photo of the watch: I'll check it and tell you myself.

Case diameter23 mm
Reference111.25.23.60.55.003 (aka: 11125236055003)
FamilyConstellation
MovementOmega caliber 1456 Hours, Minutes
Year2008
CaseMother of Pearl | Red Gold, Stainless Steel

Recommended spring bar

Spring bars Omega 20mm — 1.8mm diameter

Technical match for lug width and diameter · lug 20 mm · Ø 1.8 mm

All Omega spring barsOpen →

The Constellation 111.25.23.60.55.003, seen from the bench

The Constellation represents one of Omega's historic collections, characterized by the distinctive design with griffes on the bezel. This model mounts the Omega 1456 quartz caliber with hour and minute indication. The case features compact dimensions with an integrated bezel and a crown positioned at 3 o'clock.

Frequently asked questions

Which strap material pairs best with the Omega Constellation 111.25.23.60.55.003?

Alligator represents the most sophisticated choice, with a natural texture that enhances the rose gold case. Alternatively, vegetable-tanned calf leather offers exceptional durability and develops a rich patina over time. For everyday wear, smooth calf leather in cognac or dark brown tones creates harmony without visual excess.

How do you change the strap on this Omega watch?

Use a springbar tool to gently remove the pins (springbars) that connect the strap to the case. Position the tool in the lateral slot of the pin and press inward until the end retracts. The pin will come out of the case. Repeat on the opposite side. To install the new strap, reinsert the pins following the reverse path, ensuring that the terminals lock correctly into the case seats.

What is the average lifespan of a leather strap for this watch?

A quality leather strap, with vegetable tanning or alligator, lasts 2-3 years with moderate daily use. Durability depends on water exposure, body perspiration, and frequency of use. A shell cordovan strap, thanks to superior molecular density, can last 4-5 years. Regular maintenance (cleaning and drying after humidity exposure) significantly extends service life.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com