TAG Heuer · Monaco

Strap for TAG Heuer Monaco CAW218D.BC6663

The Monaco Boutique takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

  • 4.8 out of 5 · 270 reviews
  • Ships in 1–3 working days
  • Worldwide shipping
  • 30-day returns
  • 12-month warranty on manufacturing defects
  • Hand-stitched in Milan
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Lug width20 mm
Case diameter39 mm
ReferenceCAW218D.BC6663
FamilyMonaco
MovementTAG Heuer caliber 11 Hours, Minutes, Small seconds | Date | Chronograph
Year2023
CaseTitanium

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Standard spring bar · length 20 mm · Ø 1.8 mm double flange

Monaco Boutique — watch

Your watch with our straps

Monaco CAW218D.BC6663 with Grand Cavalier Leather Strap Orange
Monaco CAW218D.BC6663 with Vintage Brown Calfskin Strap — Natural Patina
Monaco CAW218D.BC6663 with Brown Italian Leather Strap

Calf, Orange

Grand Cavalier Leather Strap Orange

€120

★ 4.9 · 12

1 / 109

Real photos of the strap and the case. No generated images.

What length do I need?

Measure your wrist with a tailor's tape or a piece of string, comfortably snug.

Wrist circumferenceLength (long side / short side)
15.0–16.4 cm110 / 70 mm
16.5–17.8 cm115 / 75 mm
17.9–19.0 cm120 / 80 mm
19.1–20.4 cm125 / 80 mm
20.5–21.6 cm130 / 85 mm
21.7–22.9 cm135 / 85 mm
over 22.9 cmon request

The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.

What I'm asked about the TAG Heuer Monaco CAW218D.BC6663

What strap size does the TAG Heuer Monaco CAW218D.BC6663 take?

The TAG Heuer Monaco CAW218D.BC6663 needs 20 mm between the lugs. It's the size I've been fitting on it for years.

Can the strap on the TAG Heuer Monaco CAW218D.BC6663 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the TAG Heuer Monaco CAW218D.BC6663?

Yes, in 20 mm leather. On a 39 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the TAG Heuer Monaco CAW218D.BC6663?

A 20 mm box calf. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

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

The atelier's website: casatimilano.com

Updated on · by Antonio Zichichi