Technical Archive

Omega
Constellation 1376.71.00

Omega Constellation 1376.71.00: strap made to measure on the watch at the Casati Milano atelier, by appointment.

Constellation Quartz 25.5 My Choice Stainless Steel / Yellow Gold / Diamond / White

Technical Specifications

Omega 1376.71.00
Reference

1376.71.00

Movement

Omega caliber 1456 Hours, Minutes

The Heritage

The Constellation represents one of Omega's historic lines, characterized by the distinctive design with the crown integrated into the case. This reference 1376.71.00 model features the Omega 1456 caliber with hour and minute indications. The construction includes a case with the crown positioned at 4 o'clock, a technical solution characteristic of this collection.
Made to Measure

The strap for this watch is made to measure

On the Omega Constellation the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.

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FAQ

Which strap is best suited for the Omega Constellation 1376.71.00?

For the Constellation 1376.71.00, we recommend premium leather straps such as alligator or vegetable-tanned calf. Alligator provides an elegant and delicate texture that reflects the feminine soul of the watch, while calf offers softness and develops a natural patina over time. For sports occasions, NATO straps in cordura fabric or FKM rubber (Fluorocarbon) guarantee practicality while maintaining aesthetic dignity.

How do you change the strap on the Omega Constellation 1376.71.00?

The Constellation 1376.71.00 is equipped with fixed lugs without springbars: to remove the strap you need two specific tools (teflon lug removers) or the assistance of an expert watchmaker. Casati Milano offers this service: send your watch securely, we provide personalized material consultation, create a custom strap, and install it perfectly, with an 18-month warranty on the work.

How long does a leather strap last on an Omega like the 1376.71.00?

A premium leather strap, subjected to normal wear (worn 3-4 days weekly), typically lasts 3-5 years. Leathers such as shell cordovan age magnificently, developing a rich patina. Alligator retains its original characteristics longer but undergoes fewer aesthetic variations. To extend lifespan, we recommend a summer alternative in rubber or NATO, allowing leather straps regular rest periods that slow down aging.

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.

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By appointment only · Milan

The atelier's website: casatimilano.com