Strap for Aquaracer Professional 200 Solargraph 34 Stainless Steel - Yellow Gold / Blue - Diamond

The TAG Heuer Aquaracer WBP1323.BB0004 features a lug width of 20mm. This measurement is determined by the geometry of the fixed lugs integrated into the case and represents the internal spacing between the lug shoulders. To verify correctly, measure the internal distance shoulder-to-shoulder, excluding the thickness of the lug itself: the value must correspond to exactly 20mm.

Alligator leather with vegetable tanning represents the most elegant choice: the natural grain dialogue perfectly with the geometric lines of the case, and the leather's durability ensures a lifespan exceeding five years. For more dynamic use, English satin calf offers resistance and ease of maintenance. If your Aquaracer is frequently submerged, vulcanised FKM rubber provides authentic waterproofing and thermoregulation.

The procedure requires a dedicated tool (spring bar tool) to compress the elastic pins (spring bars) that hold the strap to the lugs. Position the tool in the side groove of the pin, gently push towards the opposite side until the internal spring compresses, then extract the old strap. Repeat from the other side, then insert the new strap, aligning it correctly to the lugs and releasing pressure. Ensure the strap is correctly positioned in the lugs before wearing the watch.

Yes, provided they strictly adhere to the 20mm lug width specification. An undersized strap (19mm) will create empty spaces with risks of involuntary movement and lug damage; an oversized strap (21mm) will generate structural tensions potentially causing deformation. Bespoke straps manufactured to custom specifications guarantee perfect compatibility and superior longevity compared to low-end alternatives, whilst offering possibilities for aesthetic and structural personalisation.

An alligator or shell cordovan strap with vegetable tanning, subject to routine maintenance (regular cleaning and rapid drying after humidity exposure), maintains structural integrity for 5-7 years of daily use. English satin calf typically resists for 4-5 years. Lifespan depends on frequency of use, exposure to perspiration, saltwater and environmental humidity. A strap subjected to frequent water stress (repeated submersion, seawater) will have a reduced lifespan; one used predominantly in dry environments will last considerably longer.