Milano Straps
← TAG Heuer

ITENDEFRES

SearchCart
Menu

TAG Heuer · Aquaracer

Strap for Aquaracer Professional 200 Solargraph 34 Stainless Steel / MOP

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 strapsAll TAG Heuer
Lug width20 mm
Case diameter34 mm
ReferenceWBP1312.BA0005
FamilyAquaracer
MovementTAG Heuer caliber TH50-00 hours, minutes, seconds | date | chronometer
Year2024
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

View →

Straps for the Aquaracer WBP1312.BA0005

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Aquaracer WBP1312.BA0005, seen from the bench

The TAG Heuer Aquaracer Professional 200 Solargraph WBP1312.BA0005 is a 34mm stainless steel sports watch representing the evolution of a collection established in 1954. It features a unidirectional bezel, scratch-resistant sapphire crystal, screw-down caseback, and 300-meter water resistance. The watch is powered by the TAG Heuer caliber TH50-00 movement and displays hours, minutes, seconds, and date with Mercedes hands and Super-LumiNova indices. The 316L stainless steel case, approximately 10mm thick, is designed for daily wearability. The 20mm lug width accommodates straight bar spring strap attachments.

Frequently asked questions

What is the exact lug width of the TAG Heuer Aquaracer WBP1312.BA0005?

The TAG Heuer Aquaracer WBP1312.BA0005 features a lug width of 20mm, which is the standard specification for compact 34mm Aquaracer models. This dimension is non-negotiable: any aftermarket strap must meet this tolerance to ensure perfect compatibility with the integrated lugs and spring bars.

Which type of strap is most suitable for the TAG Heuer Aquaracer WBP1312.BA0005?

Vegetable-tanned alligator leather is the most harmonious choice for this stainless steel sports watch, as the fine grain structure enhances the brushed case finish and develops a refined patina over time. Vegetable-tanned calf leather offers a softer tactile alternative, whilst butadiene rubber is recommended for frequent diving and marine environments.

How do I change the strap on the TAG Heuer Aquaracer WBP1312.BA0005?

The WBP1312.BA0005 uses straight spring bars that pass through integrated lugs. To replace the strap, a dedicated spring bar tool is required to push the bar out from one side of the case: once extracted, the old strap slides away and the new one inserts by aligning the holes. Professional fitting is recommended to avoid damage to the lugs.

Can I fit an aftermarket-compatible strap on this watch?

Yes, provided the strap is specifically constructed for 20mm lug width and features straight spring bars (not bent). Milano Straps offers bespoke artisanal straps compatible with this model, customisable in leather, colour and stitching, with 18-month warranty and technical consultation via the Casati Milano atelier.

How long does a leather strap last on a sports watch like this?

A vegetable-tanned alligator or calf leather strap has an average lifespan of 4-6 years with daily wear, influenced by climate, frequency of immersion and body moisture. Vegetable-tanned leather develops patina with regular use, whilst butadiene rubber performs better in marine environments but ages visibly in 5-7 years. Casati Milano recommends annual strap inspection and preventative replacement if the attachment hole loosens.

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