TAG Heuer · Formula 1

Strap for Formula 1 Quartz 41 Stainless Steel / Alec Monopoly / Rubber

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

Lug width20 mm
Case diameter41 mm
ReferenceWAZ1117.FT8023
FamilyFormula 1
MovementRonda caliber 6003.D hours, minutes, seconds | date
Year2017
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 Formula 1 WAZ1117.FT8023

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Formula 1 WAZ1117.FT8023, seen from the bench

The TAG Heuer Formula 1 WAZ1117.FT8023 is a 41mm stainless steel sports watch featuring a Ronda caliber 6003.D quartz movement. The watch displays hours, minutes, seconds, and date on a functional, legible dial with squared geometry designed for rapid reading. The 20mm lug width is the standard for this model and maintains harmonious proportions with the 41mm case diameter.

Frequently asked questions

What is the lug width of the TAG Heuer Formula 1 WAZ1117.FT8023?

The lug width of the TAG Heuer Formula 1 WAZ1117.FT8023 is 20mm. This is the distance between the two lugs on the case where the strap attaches. At 20mm, this represents the versatility standard for this family, offering a wide selection of compatible artisanal straps.

Which strap material is most suitable for the WAZ1117.FT8023?

For the WAZ1117.FT8023, we recommend genuine alligator for uncompromising elegance, vegetable-tanned leather for a balance between softness and visible ageing, and shell cordovan for superior durability. Your choice depends on use: formal occasions demand alligator, daily sports use suits leather, aggressive wear requires shell cordovan.

How do I change the strap on my TAG Heuer Formula 1 WAZ1117.FT8023?

Strap replacement requires a dedicated tool (spring bar removal tool). Insert the tool into the lateral hole of the spring bar and gently press the strap away from the case. Your new strap must be identical in width (20mm) and compatible with the case lugs. If inexperienced, consult a watchmaker.

Are aftermarket straps compatible with the WAZ1117.FT8023?

Yes, any strap with 20mm lug width is compatible with the WAZ1117.FT8023. Artisanal straps from milanostraps.it are manufactured to 20mm technical specifications and guarantee perfect fit with the case lugs.

How long does a leather strap last on this watch?

A quality leather strap (alligator, leather, shell cordovan) typically lasts 4-6 years with regular daily wear. Shell cordovan, thanks to its structural density, can exceed 6 years. Lifespan depends on water exposure, perspiration, and cleaning frequency. Proper maintenance significantly extends usable life.

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