Cartier Baignoire WJBA0007
Ref. WJBA0007 · Silvered dial · In production
- Case20.7 mm
- Thick8.36 mm
- Water res.30 m
- MovementManual-wind
- CrystalSapphire
Cartier Baignoire WJBA0007 size, specs and price at a glance
The Cartier Baignoire WJBA0007 is 20.7 mm wide and 8.36 mm thick. Cartier does not publish its lug-to-lug length. Inside is the 1917 MC manual-wind calibre, water resistant to 30 m. US list price: $55,000 when we last checked cartier.com (3 Nov 2026).
Strap shopping? See our Cartier size chart.
Overview
The Cartier WJBA0007 is a dress watch from the Baignoire collection. It has a 20.7 mm gold case, 8.36 mm thick. Cartier lists the dial as silvered. Inside is a manual-wind movement (calibre 1917 MC). You also get 30 m water resistance and a sapphire crystal.
Who it suits
- Wrists of roughly 7.7–9.7 cm (3.0–3.8 in), by our Watch Finder sizing guide
- Desk and dress wear (keep it away from swimming)
- Shirt cuffs and smarter dress codes
Strengths
- Sapphire crystal resists scratches
- Slim at 8.36 mm
Trade-offs
- Only 30 m water resistance: splash-proof, not for swimming
Written by Watch.co from the published specs below. These are not owner reviews.
Full specifications
Case
| Case diameter | 20.7 mm | cartier.com · 3 Nov 2026 |
|---|---|---|
| Thickness | 8.36 mm | cartier.com · 3 Nov 2026 |
| Lug-to-lug | Not published by Cartier | |
| Case material | Gold | cartier.com · 3 Nov 2026 |
| Crystal | Sapphire | cartier.com · 3 Nov 2026 |
| Water resistance | 30 m | cartier.com · 3 Nov 2026 |
Dial
| Dial colour | Silvered | cartier.com · 3 Nov 2026 |
|---|
Movement
| Movement type | Manual-wind | cartier.com · 3 Nov 2026 |
|---|---|---|
| Calibre | 1917 MC | cartier.com · 3 Nov 2026 |
Other
| US list price (MSRP) | $55,000 | cartier.com · 3 Nov 2026 |
|---|---|---|
| Production status | In production | cartier.com · 3 Nov 2026 |
| Style (our classification) | Dress | our classification |
Specs are summarised in our own words from the brand's product page. Each row links its source and the date we checked it. Fields we haven't verified are left out rather than guessed.
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Questions about the Cartier Baignoire WJBA0007
How big is the Cartier Baignoire WJBA0007?
The case is 20.7 mm wide, 8.36 mm thick.
What movement does the Cartier Baignoire WJBA0007 use?
It uses the 1917 MC calibre, a manual-wind movement.
Can I swim with the Cartier Baignoire WJBA0007?
Not really. It is rated to 30 m.
How much is the Cartier Baignoire WJBA0007?
The US list price was $55,000 on cartier.com when we checked on 3 Nov 2026. Prices change, so check before you buy.
Will the Cartier Baignoire WJBA0007 fit my wrist?
By our sizing guide it sits best on wrists of about 7.7–9.7 cm (3.0–3.8 in). Use the fit checker on this page to test your own wrist.
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