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TAG Heuer · Aquaracer

Strap for Aquaracer 300M Calibre 9 Automatic 32 Stainless Steel / MOP - Diamond / Bracelet

Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

16mm
16 mm strapsAll TAG Heuer
Lug width16 mm
Case diameter32 mm
ReferenceWBD2313.BA0740
FamilyAquaracer
MovementTAG Heuer caliber 9 hours, minutes, seconds | date
CaseStainless 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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Straps for the Aquaracer WBD2313.BA0740

Selected for the 16 mm lug width

All 16 mm straps →

The Aquaracer WBD2313.BA0740, seen from the bench

The TAG Heuer Aquaracer WBD2313.BA0740 is a 32mm stainless steel diving watch featuring the TAG Heuer Calibre 9 automatic movement with hours, minutes, seconds and date. The model has a 16mm lug width and combines diving heritage with refined everyday wear. This contemporary evolution of the Aquaracer icon represents a cohesive design philosophy refined over three decades of marine and laboratory validation.

Frequently asked questions

What is the lug width of the TAG Heuer Aquaracer WBD2313.BA0740?

The lug width of the TAG Heuer Aquaracer WBD2313.BA0740 is 16mm. This dimension is specific to this model and determines compatibility with aftermarket straps. Measurement must be made with a calliper, positioned perpendicular to the lugs, excluding the width of the pins.

Which strap is most suitable for the TAG Heuer Aquaracer WBD2313.BA0740?

For the Aquaracer WBD2313.BA0740, the most suitable straps are natural alligator for maximum luxury, vegetable-tanned calf leather for those who appreciate tonal evolution, or shell cordovan for a compact and brilliant surface. In sports contexts, technical rubber or fabric with deployante offer comfort without compromising the watch's identity.

How do I change the strap on the TAG Heuer Aquaracer WBD2313.BA0740?

To change the strap, you will need a spring bar tool. Gently remove the pins that attach the strap to the lugs, extract the worn strap, insert the new one by aligning the holes correctly, and reinsert the pins until fully seated. If inexperienced, consult a professional watchmaker to avoid damage to the case.

Can I use a compatible aftermarket strap on this TAG Heuer?

Yes, the WBD2313.BA0740 is fully compatible with 16mm aftermarket straps available online. It is essential to verify that the lug width is exactly 16mm, as even minor variations will prevent proper insertion. Milano Straps offers a complete collection of 16mm straps customisable in leather, colour and details.

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

The lifespan of a leather strap depends on usage and construction quality. With moderate daily use, a high-quality strap (alligator, vegetable-tanned calf, shell cordovan) will last 3-5 years before requiring replacement. Premium vegetable-tanned leathers develop patina and improve with age. Milano Straps guarantees its straps for 18 months.

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