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Alexandre Meerson · Altitude Officer

Strap for Altitude Officier Small Seconds

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

20mm
20 mm strapsAll Alexandre Meerson
Lug width20 mm
Case diameter41 mm
Reference101OBJW
FamilyAltitude Officer
MovementAlexandre Meerson caliber AM-4808-A Hours, Minutes, Small Seconds
CaseRose Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

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Straps for the Altitude Officer 101OBJW

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Altitude Officer 101OBJW, seen from the bench

The Altitude Officer by Alexandre Meerson is equipped with the automatic caliber AM-4808-A displaying hours, minutes and small seconds. The model features a classic three-hand configuration with a minimalist dial design. The reference 101OBJW represents a contemporary proposal in the mechanical wristwatch segment.

Frequently asked questions

What is the lug width of the Alexandre Meerson Altitude Officer 101OBJW?

The lug width of the Alexandre Meerson Altitude Officer 101OBJW is 20mm. This standard allows for a broad range of compatible aftermarket straps, from leather models to technical fabrics.

Which strap pairs best with the Alexandre Meerson Altitude Officer 101OBJW?

An alligator leather strap with rose gold deployante buckle enhances the luxury nature of the timepiece, whilst shell cordovan in bordeaux imparts vintage character. For sportier interpretations, a thick cotton NATO or grey technical rubber complements the aviator identity of the model.

How do you change the strap on a watch with 20mm lug width?

Use a dedicated spring bar tool to apply pressure on the internal clasp of the lugs. Remove the strap from one lug side whilst applying gentle resistance. Insert the new strap by aligning the 20mm width correctly between the lugs and ensure the clasp clicks firmly into position.

What aftermarket straps are compatible with the Alexandre Meerson Altitude Officer 101OBJW?

Any strap with a 20mm lug width is compatible. Milano Straps offers dedicated collections in leather of various tanning methods (vegetable, alligator, shell cordovan), NATO straps in fabric, and technical rubber options, all available online with swift delivery.

How long does a leather strap last on a daily-wear wristwatch?

A quality leather strap with vegetable tanning maintains structural integrity for 2-4 years of daily use, depending on humidity and perspiration exposure. Patina develops naturally after 6-12 months. Periodic rotation with alternative straps extends the overall lifespan of the primary strap.

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