TAG Heuer · Aquaracer

Strap for Aquaracer Professional 200 Automatic 30 Stainless Steel - Rose Gold / Black / Bracelet

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

Lug width20 mm
Case diameter30 mm
ReferenceWBP2451.BA0622
FamilyAquaracer
MovementTAG Heuer caliber 9 hours, minutes, seconds | date
Year2025
CaseStainless 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 WBP2451.BA0622

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Aquaracer WBP2451.BA0622, seen from the bench

The TAG Heuer Aquaracer WBP2451.BA0622 is a 30mm stainless steel professional diving watch featuring the TAG Heuer Calibre 9 automatic movement with manual winding. The compact case houses a unidirectional rotating bezel, protected crown at 9 o'clock, and applied indices on the dial, with water resistance to 300 meters. The 20mm lug width integrates proportionally with the case geometry, requiring careful selection of replacement straps to maintain precise proportions.

Frequently asked questions

What is the lug width of the TAG Heuer Aquaracer WBP2451.BA0622?

The TAG Heuer Aquaracer WBP2451.BA0622 features a lug width of 20mm. This measurement should be verified by positioning a digital calliper between the two suspension pins of the case. The pin thickness is approximately 1.5-1.6mm, a critical specification for selecting straps with correctly proportioned holes.

Which strap is best for the TAG Heuer Aquaracer WBP2451.BA0622?

The optimal strap selection depends on intended use and aesthetic preference. Alligator in dark tones (black, dark brown, midnight blue) enhances the model's refinement whilst maintaining its sporting character. Shell cordovan develops a patina that complements the steel case's natural ageing. Vegetable-tanned calf offers superior breathability for professional contexts. NATO straps in nylon remain the ideal choice for recreational diving activities.

How do I change the strap on a TAG Heuer Aquaracer WBP2451.BA0622?

Strap replacement requires a spring bar tool to compress the lateral suspension pins. Position the tool horizontally in the dedicated slot at the base of the lug, then extract the pin with controlled movement. Insert the new strap by aligning its slots with the pins and release the tool. Verify that the pin is completely seated in the case before wearing the watch.

Can I use an aftermarket strap on a TAG Heuer Aquaracer WBP2451.BA0622?

Yes, any strap with a 20mm lug width is compatible with the WBP2451.BA0622. Complete compatibility is guaranteed when the pin thickness (1.5-1.6mm) matches the diameter of the strap slots. A bespoke artisanal strap allows selection of material, colour, stitching thread, and even personalised embroidered initials.

How long does a leather strap last on a TAG Heuer Aquaracer WBP2451.BA0622?

Leather strap longevity depends on usage frequency, climate conditions, and maintenance practices. On average, an alligator or shell cordovan strap lasts 3-5 years with moderate daily use. Vegetable-tanned calf exhibits similar durability but develops patina more rapidly. Regular maintenance—gentle cleaning and occasional conditioning—significantly extends strap lifespan.

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