TAG Heuer · Monaco

Strap for Monaco Calibre 11 Stainless Steel / Blue / Gulf 50th Anniversary

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
ReferenceCAW211T.FC6440
FamilyMonaco
MovementTAG Heuer caliber 11 hours, minutes, small seconds | date | Chronograph
Year2018 - 2013
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 CAW211T.FC6440

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Monaco CAW211T.FC6440, seen from the bench

The TAG Heuer Monaco CAW211T.FC6440 continues a legend born in 1969 with the first square waterproof chronograph case. Housing the TAG Heuer Calibre 11 manual-wind movement, this iconic model features a stainless steel case of 39.00 mm diameter, cobalt blue bezel, and characteristic left-positioned crown. The 22 mm lug width is designed to complement the square geometry without visual excess. Water-resistant to 100 meters, the Monaco combines functional chronograph complications with distinctive design that defined racing elegance since its Steve McQueen era.

Frequently asked questions

What is the lug width of the TAG Heuer Monaco CAW211T.FC6440?

The lug width of the TAG Heuer Monaco CAW211T.FC6440 is 22 millimetres. This specific measurement determines the compatibility of all aftermarket straps and is the design standard for this model. To verify authenticity, measure the outer space between the case's integrated lugs using a digital calliper.

Which strap should I choose for the Monaco CAW211T.FC6440?

The Monaco CAW211T.FC6440 pairs ideally with structured alligator leather, vegetable-tanned calf, military NATO nylon, or vulcanised rubber straps. The choice depends on usage: alligator for everyday elegance, vegetable-tanned calf for those who appreciate aesthetic evolution over time, NATO for sporty versatility, rubber for maximum technical functionality.

How do I change the strap on the TAG Heuer Monaco CAW211T.FC6440?

Acquire a dedicated spring bar removal tool. Position the Monaco with the lug side facing upwards. Insert the tool's tip into the small hole of the lug, carefully retracting the spring until the old strap is freed. Repeat on the other side. To mount the new strap, align the lugs with the attachment points and press until the spring repositions with an audible click.

Is there a compatible aftermarket strap for the Monaco CAW211T.FC6440?

Yes. Milano Straps offers artisanal straps customisable in dimensions, leathers, initials and thread colour, specifically constructed for the 22mm lug width of the CAW211T.FC6440. All straps feature laser-welded stainless steel lugs guaranteeing impeccable retention.

How long does a leather strap last on the Monaco CAW211T.FC6440?

A quality artisanal leather strap, if maintained regularly, lasts between three and five years with daily use. Durability depends on friction patterns and tanning method: vegetable-tanned calf deepens and improves over time, whilst alligator maintains a more rigid and stable structure across years.

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