The Cartier Santos 100 takes the square case and exposed bezel screws of the Santos and gives them considerably more muscle. Introduced in 2004 to mark a century since Cartier’s original aviation wristwatch, it pairs a broad, substantial case with the familiar Roman numerals, railway minute track and blued sword hands—a dress-watch vocabulary that feels unexpectedly natural at this scale.
For the straightforward steel interpretation, start with W20073X8: the leather strap lets the case architecture do the talking. Try this generation on before assuming it wears like the later Santos de Cartier; its thickness and broad shoulders give it a distinctly heavier presence. Pay particular attention to the polished bezel’s flat surface and crisp edges, which can lose definition through repeated refinishing. The Cartier folding clasp also makes strap choice more involved than simply matching the width, so confirm that any replacement works with its fastening arrangement.
What owners love
- The square case, exposed bezel screws and Roman-numeral dial give it a look owners enjoy long after the novelty wears off. It feels distinctly like a Cartier without being a small, delicate dress watch.
- Owners who like substantial watches often love how solid the Santos 100 feels on the wrist. The curved case helps it sit better than its broad, chunky shape might suggest, particularly once the strap has softened.
Common Criticisms
- On the steel versions, the polished bezel picks up fine scratches readily, and its broad, flat surface makes them conspicuous. Owners regularly single this out as the part that shows wear first.
- The square case wears larger than the diameter suggests, and the thickness is noticeable under a shirt cuff. Even owners who enjoy its presence sometimes find it too bulky for smaller wrists or all-day dress-shirt wear.
Recent Forum Listings
View All →-
Cartier Cartier Santos XL ref. 2656 ribasso $3,871 -
Cartier 2010 Cartier Santos 100 XL 3104 Ref: W2020005 with Box $5,250 -
Cartier Cartier Santos 100 $4,313 -
Cartier Cartier Santos 100 XL Chronograph Roman W2020005, Tita… $5,695 -
Cartier Cartier Santos 100 Medium ref. 2878 | Serviced Sep. ‘2… $4,200
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