The Baignoire is a lady’s watch in the truest sense — an oval, softened case that reads more like a bracelet than an instrument, chosen for the quiet pleasure of wearing it rather than for anything it announces. Ladies who dress for themselves have worn it since the 1910s, and most who buy one now are buying it for precisely that reason.
A pre-owned Cartier Baignoire starts at around £1,850 for a steel Must de Cartier or small quartz example and runs to roughly £9,000–£14,000 for a classic 18ct-gold piece, with diamond-set and high-jewellery Baignoires reaching £19,000 to £45,000 or more — UK asking prices as of July 2026. The Baignoire is one of Cartier‘s most distinctly feminine shapes and is made almost entirely in precious metal, which is why its values sit well above the steel Cartiers.
How much is a pre-owned Cartier Baignoire worth?
The Baignoire is mostly a gold-and-diamond model, so most of the market sits some way above the steel Cartiers. The ranges below are real pre-owned asking prices from the wider UK market (Watchfinder & Co and Chrono24 UK), segmented by material — never blended into a single number.
| Configuration | Typical UK pre-owned asking price | Notes |
|---|---|---|
| Must de Cartier / steel & small quartz | from ~£1,850 (£2,300–£3,600 typical) | The most accessible way in; smaller cases |
| 18ct gold, small to mid | ~£4,400–£9,000 | The classic gold Baignoire |
| 18ct gold, larger / Allongée | ~£9,000–£14,000 | Elongated oval, more wrist presence |
| Diamond / gem-set | ~£15,000–£19,000+ | Bezel-set and jewellery pieces |
| High jewellery / exceptional | £25,000–£45,000+ | Rare, fully-set examples |
These are wider open-market floors, not Chrono6538’s prices — Chrono6538 sells authenticated, checked and guaranteed pieces at a premium to the bare private-market figure. Figures are pre-owned asking prices as of July 2026, not new retail; the top of the range covers larger cases and diamond-set models, and exceptional gem-set pieces have reached considerably more.
Has the Cartier Baignoire held its value?
Gold Baignoire values have been firm, underpinned by precious-metal content and by steady demand for a design that never chases trends. Condition and completeness matter more here than on the steel Cartiers, because the pieces are dearer and scarcer. This is a description of how the model has behaved, not a forecast — it is not investment advice, and values can fall as well as rise.
Buying a pre-owned Baignoire: what to check
On a gold watch, look carefully for dents and over-polishing, which soften the crisp oval and are costly to correct. Inspect any diamond setting for loose or replaced stones and ask for documentation. Confirm the movement has been serviced, check the strap and deployant, and treat original box and papers as genuinely value-adding at this level.
Where to buy a pre-owned Cartier Baignoire
Browse the Cartier Baignoire at Chrono6538 →, or explore the wider Cartier collection →.
Prices: real UK pre-owned asking prices (Watchfinder & Co, Chrono24 UK), compiled July 2026. Indicative market ranges only, not sold prices, and not investment advice; values can fall as well as rise.