TAG Heuer · Aquaracer

Strap for Aquaracer Professional 300 43 Stainless Steel / Black

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

Lug width20 mm
Case diameter43 mm
ReferenceWBP201A.BA0632
FamilyAquaracer
MovementTAG Heuer caliber 5 hours, minutes, seconds | date
Year2021 - 2024
CaseCeramic, Stainless Steel

Spring bar

Swiss Standard universal spring bars

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

Straps for the Aquaracer WBP201A.BA0632

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Aquaracer WBP201A.BA0632, seen from the bench

The TAG Heuer Aquaracer Professional 300 WBP201A.BA0632 is a professional diving watch combining stainless steel and ceramic in a 43 mm case. It features the TAG Heuer Calibre 5 automatic movement and offers 300 meters water resistance. The 20 mm strap width complements its robust construction designed for daily wear and underwater use.

Frequently asked questions

What is the lug width of the TAG Heuer Aquaracer WBP201A.BA0632?

The TAG Heuer Aquaracer WBP201A.BA0632 features a lug width of 20 millimetres. This specific measurement determines compatibility with aftermarket straps and must be verified with precision before purchase, as variations of even one millimetre—21 or 22 millimetres—will not ensure proper fit to the case lugs.

What is the best strap material for the TAG Heuer Aquaracer WBP201A.BA0632?

The choice depends on intended use and aesthetic preference. For enduring elegance, alligator with vegetable tanning or box calf develop natural patina over time. For sporting and aquatic use, vulcanised rubber represents the most practical solution—inherently waterproof and free from salt absorption. Shell cordovan offers a middle ground between visual robustness and versatility.

How do you change the strap on a TAG Heuer Aquaracer WBP201A.BA0632?

The procedure requires a spring bar tool to extract the connecting lugs from the case. Position the tool laterally on each lug, apply gentle inward pressure to compress the spring, then extract the lug pin. Align the new strap's holes with the lugs, reinsert the pins ensuring the spring mechanism engages fully. Verify even contact between strap and case.

Is there a compatible aftermarket strap for the TAG Heuer Aquaracer WBP201A.BA0632?

Yes. Any strap with a 20-millimetre lug width is compatible with the WBP201A.BA0632. A selection of bespoke <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-20mm">20mm straps</a> is available online, customisable in material, colour, padding and thread. The Casati Milano atelier additionally provides personalised consultation for custom straps with bespoke finishing.

What is the lifespan of a leather strap on a TAG Heuer Aquaracer WBP201A.BA0632?

Lifespan depends on material type, tanning method and usage patterns. A calf or alligator strap with vegetable tanning, subjected to ordinary wear and regular maintenance, retains structural and aesthetic integrity between 4 and 7 years. Frequent exposure to salt water, intense perspiration and humidity accelerates deterioration. Natural-fibre straps require rapid drying and ventilation after water contact. A vulcanised rubber strap offers superior longevity, resisting elemental wear more effectively, typically lasting 8 to 10 years of continuous use.

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.

Request an appointment →

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