TAG Heuer · Aquaracer

Strap for TAG Heuer Aquaracer WAJ2150.FT6015

The Aquaracer 500M Calibre 5 43 Stainless Steel / Rose Gold / Black / Rubber 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 straps All TAG Heuer

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Lug width20 mm

Case diameter43 mm

ReferenceWAJ2150.FT6015 (aka: WAJ2150FT6015, WAJ2150)

FamilyAquaracer

MovementTAG Heuer caliber 5 Hours, Minutes, Seconds | Date

CaseRose Gold, Stainless Steel

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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What I'm asked about the TAG Heuer Aquaracer WAJ2150.FT6015

What strap size does the TAG Heuer Aquaracer WAJ2150.FT6015 take?

The TAG Heuer Aquaracer WAJ2150.FT6015 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 TAG Heuer Aquaracer WAJ2150.FT6015 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 TAG Heuer Aquaracer WAJ2150.FT6015?

Yes, in 20 mm leather, as long as you don't wear it in the water: leather doesn't like the sea or the pool. For days in the water, rubber. On a 43 mm diver I go for a full-thickness strap, not a thin one.

Which strap do you recommend for the TAG Heuer Aquaracer WAJ2150.FT6015?

Rubber if you wear it in the water; otherwise a 20 mm calf strap, full thickness. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

Straps for the Aquaracer WAJ2150.FT6015

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Aquaracer WAJ2150.FT6015, seen from the bench

The TAG Heuer Aquaracer reference WAJ2150.FT6015 is equipped with the automatic Calibre 5 movement with indication of hours, minutes, seconds and date. The Aquaracer collection was developed as the brand's line of diving watches. The movement offers the essential functions for a sports watch dedicated to water activities.

Frequently asked questions

Is an aftermarket strap compatible with the TAG Heuer WAJ2150.FT6015?

Yes, any strap with a 20mm lug width is compatible with the WAJ2150.FT6015. Milano Straps artisanal straps are crafted to precision standards and tested to ensure a perfect fit without play.

How long does a leather strap last on the TAG Heuer Aquaracer?

A quality leather strap, such as alligator or vegetable-tanned calf, has an average lifespan of 3–5 years with daily use. Longevity depends on water exposure, climate, and maintenance. Milano Straps straps include an 18-month warranty against manufacturing defects.

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