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Chanel J12 Watch Calibre 12.1, 38 Mm
Ref. H9540
Sits in Chanel’s upper tier here — more premium than three quarters of the Chanel watches we list, which start at £3,960.
Price range £3,960 to £16,600 across 41 Chanel watches in stock.The J12 arrived in 2000 as something the watch industry had not quite seen: a sports watch built from high-resistance ceramic rather than steel, designed by a fashion house that insisted on making its own rules. The white version, always the more striking of the two, has since become the reference against which the model is judged. This iteration sharpens the formula further by introducing 18ct yellow gold at the bezel rim, crown and applied Arabic numerals — a warmer accent that reads clearly against the ceramic without softening what is, underneath, a serious dive-rated sports watch. The movement is the part the dial does not advertise. Calibre 12.1 is made by Kenissi, the Swiss manufacture in which Chanel holds a stake, and carries COSC chronometer certification alongside a 70-hour power reserve — more than enough to survive a long weekend off the wrist without resetting. The ceramic bracelet is the detail that takes longest to appreciate: it runs seamlessly from the case, feels distinctly smooth against skin, and resists the surface marks that accumulate on a steel bracelet within months of daily wear.
- Reference
- H9540
- Brand
- Chanel
- Collection
- J12
- Case size
- 38mm
- Case thickness
- 12.6mm
- Case material
- Ceramic
- Case shape
- Round
- Dial
- White
- Crystal
- Sapphire
- Bezel
- Unidirectional rotating
- Movement
- Automatic
- Calibre
- Calibre 12.1
- Functions
- Date
- Water resistance
- 200m
- Bracelet / strap
- Ceramic bracelet
- Strap colour
- White
- Clasp
- Folding clasp
- Lume
- Luminous
- Retailer
- Goldsmiths
Additional specifications
- Power reserve
- 70 hours
Learn more about Chanel
Gabrielle Chanel opened her first shop in 1910 and spent the following decades removing things from women's clothing — corsetry, ornament, the assumption that formality required discomfort. The jersey suit, the little black dress and No. 5 came from that.
The watches are made in-house, not licensed. Chanel opened its own watch manufacture in La Chaux-de-Fonds in 1993 and has since taken stakes in the movement maker Kenissi, giving it access to genuinely serious mechanics.
Two designs define the output. The Première of 1987 took its octagonal case from the stopper of the No. 5 bottle and its chain-and-leather bracelet from the quilted handbag. The J12 of 2000 was made almost entirely from high-tech ceramic at a time when almost nobody was doing it, and it changed what a fashion house's watch could be taken seriously as.
More recently the Monsieur and the Code Coco have carried in-house calibres, including a jumping-hour movement developed by Chanel itself.
The company remains privately owned by the Wertheimer family.
- 1910
- Gabrielle Chanel opens her first shop in Paris.
- 1987
- The Première introduces the octagonal No. 5 case.
- 1993
- Opens its own watch manufacture in La Chaux-de-Fonds.
- 2000
- The J12 arrives in high-tech ceramic.
- 2016
- The Monsieur brings a Chanel in-house calibre.
Also in 6 collections
This watch appears in the Chanel J12 range (29), Back in Stock (5,018), Automatic Watches (1,811), Sports Watches (815), Dive Watches (582) and Ceramic Watches (107).
Best of 2 retailers
What the specifications mean
A mechanical watch built to be worn hard and got wet.
Strengths
- 200m water resistance, rated for actual diving
- 38mm suits most wrists
- Sapphire crystal, which resists scratching
- 70-hour reserve survives a weekend off the wrist
- Luminous hands and markers for low light
Chanel J12 alternatives
Watches from other brands at a similar price, style and size, so you can see what else your budget can buy.
| Specification | H9540 | 5007 1130 B64A | 81005-11-3154-1CM |
|---|---|---|---|
| Price | £13,700 | £14,200 | £12,800 |
| Case size | 38mm | 38.2mm | 38mm |
| Water resistance | 200m | 300m | 100m |
| Movement | Automatic | Automatic | Automatic |
| Strap | Ceramic bracelet | Rubber strap | Stainless steel bracelet |
| Power reserve | 70 hours | 100 hours | 46 hours |
| This watch |
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Your new watch
Frequently asked questions, and things you should know about this watch
Can I swim with it?
Yes. At 200m it is rated for swimming, snorkelling and recreational diving.
Water resistance explainedWill the glass scratch?
Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.
Sapphire, mineral and acrylic comparedDoes it need a battery?
No. It is automatic — the motion of your wrist winds it, and there is no cell to replace.
Quartz, automatic and solar comparedHow long does it run for when it's not worn?
About 70 hours fully wound — enough to sit off the wrist over a weekend and still be running.
Is it a men's or women's watch?
Listed as unisex, and at this size it suits any wrist that takes the dimensions.
Cheapest place to buy
Both Mappin & Webb and Goldsmiths list it at £13,700, so choose on delivery and warranty rather than price.
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