TAG Heuer
Formula 1 WAZ2013.BA0842— lug 20mm
TAG Heuer Formula 1 WAZ2013.BA0842: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
TAG Heuer WAZ2013.BA0842The essential strap measurement.
Browse 20mm straps →WAZ2013.BA0842
TAG Heuer caliber Calibre 6 Hours, Minutes, Small Seconds | Date
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Formula 1
FAQ
What is the correct lug width of the TAG Heuer Formula 1 WAZ2013.BA0842?
The lug width of the TAG Heuer Formula 1 WAZ2013.BA0842 is 20 millimetres. This measurement is the standard for straps compatible with this model. You can verify it by measuring with a calliper the distance between the two lugs where the strap attaches to the case. 20mm straps found online or from specialist artisans are fully compatible with this timepiece.
What type of strap is recommended for the TAG Heuer Formula 1 WAZ2013.BA0842?
For the WAZ2013.BA0842, we recommend straps in alligator or full-grain vegetable-tanned leather for formal wear, whilst vegetable-tanned grained calf leather in black is perfect for daily use. For racing enthusiasts, a ballistic nylon NATO strap is highly practical and authentic. A shell cordovan strap in burgundy tones creates a very refined aesthetic pairing. Your choice depends on your personal style and desired frequency of wear.
How do you change the strap on a TAG Heuer Formula 1 WAZ2013.BA0842?
Changing the strap requires a dedicated spring bar removal tool. Position the watch on a soft surface, locate the small recess in the case at the strap attachment points, insert the removal tool to compress the spring bar, and gently remove the strap. For installation, insert the spring bar ends through the new strap holes, align the strap with the lugs, and release the bar carefully. We recommend caution to avoid scratching the case.
Are aftermarket straps compatible with the TAG Heuer Formula 1 WAZ2013.BA0842?
Yes, all 20mm aftermarket straps are compatible with the WAZ2013.BA0842, as this lug width is a universal standard. Artisanal Milanese straps, particularly those crafted by Casati Milano, are specifically designed for this measurement and offer superior construction quality and finishes compared to standard straps. Compatibility is guaranteed, but always verify that the strap is specified for 20mm.
How long does a leather strap last on a TAG Heuer Formula 1 WAZ2013.BA0842?
The lifespan of a leather strap depends on the tannery quality and frequency of use. An artisanal alligator or shell cordovan strap with vegetable tanning typically lasts 3-4 years with daily wear, up to 5-6 years with rotation between multiple straps. A grained calf strap usually lasts around 2-3 years. The patina and micro-imperfections that develop over time are desirable characteristics of authentic leather. Casati Milano guarantees 18 months on every handcrafted strap.