
Live pricing is coming soon. Get notified when it is available for this reference.
The Calibre de Cartier was Cartier's answer to collector skepticism: a round, sport-dressed men's watch powered by a movement they designed and built themselves. It arrived in 2010 with the 1904 PS MC, the first Cartier-developed automatic for their mainstream line, and it changed how the market read the brand. Forty-two millimeters of steel, a sapphire caseback, and genuine manufacture credibility at a price that undercuts most Swiss rivals.
Before the Calibre, Cartier was widely viewed as a jeweler that bought movements off the shelf. The 2010 launch was a deliberate rebuttal: the 1904 PS MC was developed in-house at Cartier's La Chaux-de-Fonds facilities and offered a level of finishing and specification that matched independent watchmakers rather than pure fashion houses. The 42mm round case was a conscious break from the brand's usual rectangular vocabulary, aimed squarely at collectors who wanted a dressy sport watch with a wearable modern diameter.
The visible movement through the caseback gave buyers something to point to, which mattered as much for marketing as it did for horology. The Calibre ran continuously through the 2010s and established a foundation for every subsequent Cartier manufacture reference.
The W7100055 is a steel reference with no complications, which keeps the value proposition clear but also means there is no floor under resale prices the way complications tend to provide. Early examples occasionally surface with worn crown tubes, a known friction point on the Calibre case that costs more to address than buyers expect. The sapphire caseback gasket should be inspected at service; many pre-owned examples have had the caseback removed and refitted without the proper tool, leaving micro-damage to the case threads.
Dial condition is generally stable but the applied indices can show adhesive yellowing on pieces that were stored in high humidity. Confirm the bracelet end-links are original: aftermarket replacements are common and noticeably degrade the fit.
Pre-owned W7100055 references trade in a narrow band because supply is plentiful and the watch is still in production. Expect to find honest examples in the $3,500 to $5,000 range depending on box, papers, and bracelet condition. The steel no-complication version has not appreciated meaningfully, but it also holds value without drama, which suits buyers who want to wear it rather than store it.
The Calibre 1904 PS MC is rated for a 48-hour power reserve and runs at 28,800 vph. Cartier recommends service intervals of approximately four to five years; factory service through a Cartier boutique runs roughly $600 to $900 for a full overhaul. Independent watchmakers with Cartier experience can service the 1904 PS MC at lower cost, and parts availability is currently good given the movement's continued production run.
Community + OSINT signals haven’t landed for this reference yet. We don’t publish a rating against zero signal — the number would mean nothing. Editorial body + caliber + market value still surface above; ratings appear once the signal corpus does.
"CALIBRE DE CARTIER" must appear in full on the lower dial; any abbreviated text is an incorrect or counterfeit dial.
| Area | What to check | What is correct | Red flag |
|---|---|---|---|
| dial | "CALIBRE DE CARTIER" text completeness | Full "CALIBRE DE CARTIER" text printed on the lower dial in correct font and size | Abbreviated text, missing text, or different font weight; counterfeit or replaced dial |
| caseback | Cal. 1904 PS MC identification | Cal. 1904 PS MC visible through caseback with 28,800bph rotor | Different caliber visible; movement swap |