Technical Archive

TAG Heuer
Aquaracer WBP231E.EB0247— lug 20mm

TAG Heuer Aquaracer WBP231E.EB0247: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Aquaracer Professional 300 36 Naomi Osaka

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

TAG Heuer WBP231E.EB0247
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

WBP231E.EB0247

Movement

TAG Heuer caliber Calibre 5 Hours, Minutes, Seconds | Date

The Heritage

The TAG Heuer Aquaracer Professional 300 36 Naomi Osaka WBP231E.EB0247 features a 36mm stainless steel and ceramic hybrid case with a 20mm lug width. Powered by the TAG Heuer calibre 5 automatic movement with COSC certification and 38-hour power reserve, it combines modern Swiss engineering with water resistance to 300 meters. The pure sports watch design includes a ceramic bezel, date window, and integrated bracelet, requiring precise lug-width compatibility for aftermarket straps.

FAQ

What is the lug width of the TAG Heuer Aquaracer WBP231E.EB0247?

The TAG Heuer Aquaracer WBP231E.EB0247 has a lug width of 20mm. This measurement defines the physical space between the inner shoulders of the case lugs and determines the maximum width that a replacement strap must have to fit correctly in the attachment system without leaving visible stainless steel residue on the sides.

Which strap is ideal for the TAG Heuer Aquaracer WBP231E.EB0247?

For this Aquaracer, we recommend alligator leather straps in brown or black for a classical and formal interpretation, or vegetable-tanned calf leather to develop natural patina over time. For a pure sporting aesthetic, NATO straps in marine tones or FKM rubber straps maintain the original aquatic identity. The choice depends on your use case and personal aesthetic preference.

How do I change the strap on my TAG Heuer Aquaracer WBP231E.EB0247?

Changing the strap requires specific tools: a spring bar removal tool and a stable work surface. Gently insert the tool under the spring bar pin, lift the compression mechanism, and remove the used strap. The new strap must have exactly 20mm width and fit perfectly between the lugs without lateral play. If inexperienced, entrust this operation to a specialist watchmaker.

Can I use an aftermarket strap on my TAG Heuer Aquaracer WBP231E.EB0247?

Yes, quality aftermarket straps are fully compatible with the WBP231E.EB0247 provided they strictly respect the 20mm lug width specification. Milano Straps offers artisanal 20mm straps customizable in material, colour, and size, with an 18-month guarantee. The Casati Milano atelier also creates bespoke straps in premium leather personally selected.

What is the expected lifespan of a leather strap for the TAG Heuer Aquaracer WBP231E.EB0247?

A premium quality leather strap, if subjected to correct maintenance and not continuously exposed to extreme humidity, has a lifespan of 3-5 years of daily use. Alligator leather resists humidity better than calf. Lifespan depends on sun exposure, salt water contact, personal perspiration, and cleaning frequency. Milano Straps guarantees its straps for 18 months; for extended service life, we recommend rotating multiple straps throughout the week.