Strap matcher

Best straps for the Cartier Santos 100 XL

23 mm lugs, 38 mm case, reference W20073X8 (2004–2018). Try a strap below; the drawing is to scale.

Cartier Santos 100 XL on a black leather strap
Strap
Colour: Black
Strap width23 mm
At the buckle21 mm
Lug to lug54 mm

Looks that work on the Cartier Santos 100 XL

Cartier Santos 100 XL specs

Made
2004–2018
Case
38 mm × 10.5 mm thick, square
Lug width
23 mm
Lug to lug
54 mm
Case material
stainless steel
Movement
Calibre 049, automatic
Water resistance
100 m

From the maker's published figures, gathered with AI help and not yet checked against a watch in hand. Measure your lugs before you buy.

Strap size for the Cartier Santos 100 XL

What size strap fits the Cartier Santos 100 XL?

The Cartier Santos 100 XL takes 23 mm straps: its lug width is 23 mm. A leather strap will usually taper to 21 mm at the buckle.

How big is the Cartier Santos 100 XL?

The case is 38 mm across, and about 54 mm from lug tip to lug tip.

What strap looks best on the Cartier Santos 100 XL?

Good options are a dark brown leather strap, a grey suede strap, a steel mesh bracelet. Try them all on the drawing above.

Sizes come from published specs. Check yours before you buy: how to measure lug width.