TAG Heuer · Carrera

Strap for Carrera Lady Quartz 32 Stainless Steel / MOP - Diamond / Bracelet

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

Lug width20 mm
Case diameter32 mm
ReferenceWAR1314.BA0778 (aka: WAR1314BA0778, WAR1314)
FamilyCarrera
MovementQuartz
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 Carrera WAR1314.BA0778 (aka: WAR1314BA0778, WAR1314)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Carrera WAR1314.BA0778 (aka: WAR1314BA0778, WAR1314), seen from the bench

The TAG Heuer Carrera WAR1314.BA0778 belongs to the collection introduced in the 1960s for the world of motorsports. The watch features a quartz movement of unspecified caliber. The reference presents a case with a screw-down crown and an integrated stainless steel bracelet.

Frequently asked questions

What is the lug width of the TAG Heuer Carrera WAR1314.BA0778?

The lug width of the TAG Heuer Carrera WAR1314.BA0778 is 20mm. This dimension is specifically engineered for the 32mm case and is critical when selecting an aftermarket strap. Always measure your watch with a digital caliper, measuring the distance between the inner edges of the spring bars, to avoid installation errors.

Which type of strap pairs best with this model?

The WAR1314.BA0778 pairs exceptionally well with alligator straps (for formal elegance), Italian vegetable-tanned calf leather (for daily versatility), and cordura NATO straps (for sports use). Your choice should reflect your environment and dress code: alligator for the office, natural calf for smart-casual wear, rubber or NATO for aquatic environments and active pursuits.

How do I change the strap on the Carrera WAR1314.BA0778?

Remove the strap using a spring bar tool or a thin flathead screwdriver. Position the watch case-up, locate the two lateral spring bars beneath the lugs, apply gentle pressure with the tool to compress the internal spring, and slide the strap free from the case. Insert the new strap following the same method, ensuring both spring bars are fully seated and locked.

Can I use aftermarket-compatible straps with the WAR1314.BA0778?

Yes, all aftermarket straps with a 20mm lug width are compatible with the WAR1314.BA0778. Milano Straps offers premium leather, rubber, and textile straps, customisable in length, colour, and thread finish. For a bespoke experience, Casati Milano crafts made-to-measure straps with personal hide selection and 18-month warranty.

What is the lifespan of a leather strap for this watch?

A quality leather strap (alligatore or Italian calf) typically lasts 2–3 years with moderate daily wear. Longevity depends on exposure to moisture, perspiration, and UV rays. Vegetable-tanned leather ages beautifully, developing patina; the material benefits from occasional care with specialist products to preserve elasticity and colour. Rubber and fabric straps endure longer (4–5 years) but require different maintenance protocols.

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