TAG Heuer · Monaco

Strap for Monaco Calibre 12 Steve McQueen

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter39 mm
ReferenceCAL2113.FC6536
FamilyMonaco
MovementTAG Heuer caliber 12 hours, minutes, small seconds | date | Chronograph
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 Monaco CAL2113.FC6536

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Monaco CAL2113.FC6536, seen from the bench

The Monaco was introduced in 1969 as the first water-resistant square-cased chronograph. It is equipped with the automatic Calibre 12 with chronograph, small seconds and date functions. The case features 22mm lugs for the strap.

Frequently asked questions

What is the exact lug width of the TAG Heuer Monaco CAL2113.FC6536?

The lug width of the CAL2113.FC6536 is 22 millimetres. This standard dimension accommodates all compatible 22mm straps. To verify accuracy, measure the internal space between the two lugs of the case: a value between 21.5 and 22.5 millimetres ensures perfect fit without lateral movement.

Which strap would you recommend for the TAG Heuer Monaco CAL2113.FC6536?

For the Monaco CAL2113.FC6536, we recommend authentic alligator with tobacco patina or calf leather from vegetable tanning, given the racing and retro profile of the watch. A chocolate-brown alligator creates warm chromatic dialogue with the blue dial, whilst slate-grey calf offers a more contemporary interpretation. For intensive use, vulcanised rubber straps guarantee water resistance while maintaining aesthetic legibility.

How do you change the strap on a TAG Heuer Monaco?

To change the strap, remove the two spring bars securing the strap to the case lugs. Use a dedicated tool (spring bar tool) to compress the internal pin of the spring bar and slide it out of the lug. Insert the new strap by aligning the terminal holes with the spring bar pins and ensure they engage in position with an audible click.

Which aftermarket strap is compatible with the CAL2113.FC6536?

All straps with a 22-millimetre lug width are compatible with the CAL2113.FC6536. Milano Straps provides artisanal straps selected in noble leathers (alligator, calf, shell cordovan, goat), with customisation options in length, colour and finishing. Compatibility is guaranteed for models specified in the 22mm collection.

How long does a leather strap last on a daily-wear watch?

A quality leather strap, with vegetable tanning, has an average lifespan of 3–5 years with regular daily use. Longevity depends on factors such as humidity, perspiration, sun exposure and frequency of wear. Alligator and shell cordovan straps age positively, developing a sought-after patina. Milano Straps provides 18-month warranty and offers restoration services to extend the useful life of the piece.

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