Omega · Constellation

Strap for Constellation Master Chronometer 36 Stainless Steel / Silver / Bracelet

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

22mm

22 mm straps All Omega

Lug width22 mm

Case diameter36 mm

Reference131.10.36.20.02.001 (aka: 13110362002001)

FamilyConstellation

MovementOmega caliber 8800 hours, minutes, seconds | date | chronometer, co-Axial escapement

Year2019

CaseStainless Steel

Recommended spring bar

Spring bars Omega 22mm — 1.8mm diameter

Technical match for lug width and diameter · lug 22 mm · Ø 1.8 mm

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All Omega spring barsOpen →

Straps for the Constellation 131.10.36.20.02.001 (aka: 13110362002001)

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Constellation 131.10.36.20.02.001 (aka: 13110362002001), seen from the bench

The Omega Constellation Master Chronometer 36 in stainless steel represents a timepiece heritage dating from 1952, featuring reference 131.10.36.20.02.001 with a 36mm case and iconic golden "griffes" protecting the sapphire crystal. It houses the Omega Caliber 8800 movement with coaxial escapement and chronometer certification, offering water resistance for daily wear and a date window with hour, minute and second functions. The 22mm lug width is a precise construction standard that requires exact measurement between the case attachment points.

Frequently asked questions

What is the exact lug width of the Omega Constellation 131.10.36.20.02.001?

The lug width is 22mm. This width is specific to the Constellation reference 131.10.36.20.02.001 and is essential to ensure constructive compatibility between the case and bracelet.

What is the best bracelet for the 36mm Omega Constellation?

To maintain the classic identity of the Constellation, we recommend brown or tobacco alligator that enhances the gilt griffes. For those desiring patina that evolves over time, cognac-colored shell cordovan or vegetable-tanned calf are sophisticated and durable choices.

How do I change the bracelet on my Omega Constellation 131.10.36.20.02.001?

The change is accomplished through the spring bars integrated into the case. You will use a specific tool (spring bar tool) to gently remove the lug from the locking spring, then replace it with the new bracelet. If you prefer, Casati Milano offers installation service by appointment.

Can I use aftermarket bracelets compatible with my stainless steel Constellation?

Yes, bracelets with 22mm lug width are completely compatible. Milano Straps offers handcrafted customizable bracelets in leather, fabric, and rubber, tested for resistance and durability with the Omega caliber 8800.

How long does a leather bracelet last on an Omega Constellation if worn daily?

A fine leather bracelet (alligator, shell cordovan, vegetable-tanned calf) lasts an average of 2-4 years with daily wear, developing patina and character. Casati Milano guarantees 18 months even with intensive maintenance, offering restoration services to extend the life of your handcrafted bracelet.

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