Omega · Aqua Terra

Strap for Omega Aqua Terra 220.12.41.21.03.002

The Seamaster Aqua Terra 150M Master Chronometer 41 Stainless Steel / Blue / Rubber takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

For the strap: 20 mm at the lugs, 47.9 mm lug to lug, case 13.2 mm thick.

Lug width

20mm

20 mm straps All Omega

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Lug width20 mm

Case diameter41 mm

Lug to lug47.9 mm

Case thickness13.2 mm

Reference220.12.41.21.03.002 (aka: 22012412103002)

FamilyAqua Terra

MovementOmega caliber 8900 Hours, Minutes, Seconds | Date | Chronometer, Co-Axial escapement

Year2017

CaseStainless Steel

Water resistance150 m

Recommended spring bar

Spring bars Omega 20mm — 1.8mm diameter

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

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All Omega spring barsOpen →

Straps for the Aqua Terra 220.12.41.21.03.002

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

What I'm asked about the Omega Aqua Terra 220.12.41.21.03.002

What strap size does the Omega Aqua Terra 220.12.41.21.03.002 take?

The Omega Aqua Terra 220.12.41.21.03.002 needs 20 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Omega Aqua Terra 220.12.41.21.03.002 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Omega Aqua Terra 220.12.41.21.03.002?

Yes, in 20 mm leather. On a 41 mm case a calf strap works every day; if you want something more, alligator.

Which strap do you recommend for the Omega Aqua Terra 220.12.41.21.03.002?

A 20 mm calf strap, for every day. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

The Aqua Terra 220.12.41.21.03.002, seen from the bench

The Omega Seamaster Aqua Terra 220.12.41.21.03.002 is the latest generation of the legendary Seamaster collection, founded in 1948 as a dive chronometer. This 41mm stainless steel case model features the caliber 8900 automatic movement, a Master Chronometer certified by METAS with Co-Axial escapement. The distinctive Teak dial displays vertical stripe patterns reminiscent of tropical wood grain. Water resistant to 150 meters, it combines versatility from desk to ocean with refined aesthetics.

Frequently asked questions

Is the strap of my Omega Aqua Terra compatible with other models?

Yes, the 20mm strap of the Omega Aqua Terra 220.12.41.21.03.002 is compatible with any other watch that has the same lug width. Many historical Seamaster models, some Rolex Submariner and numerous luxury models use the 20mm standard.

How long does a leather strap last for the Omega Aqua Terra?

A quality leather strap (alligator, calf or shell cordovan) lasts on average 5-8 years with daily use, provided it is subjected to basic maintenance (periodic cleaning, protection from extreme humidity). Vegetable tanning ages better than chrome tanning, developing patina rather than structural failure. Casati Milano offers an 18-month warranty on all made-to-measure straps.

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

The atelier's website: casatimilano.com