The Parmigiani Fleurier Tonda 1950 Tourbillon is a 2015 ultra-thin automatic watch built around the PF517 flying-tourbillon movement. Contemporary reports give it a 40.20 mm case, just 8.65 mm thick, and a 3.4 mm movement. Those dimensions and the model’s gold-case variants distinguish it from the current Tonda PF Flying Tourbillon, a separate watch that also uses the PF517.
What the Tonda 1950 Tourbillon is
Parmigiani Fleurier’s official history dates the Tonda 1950 Tourbillon to 2015 and describes it as a flying-tourbillon interpretation of the Tonda 1950 caliber. The Tonda 1950 line began in 2010, marking founder Michel Parmigiani’s 60th birthday. The 2015 watch carried that slim, restrained design family into a more technically complicated format, adding a tourbillon without giving up the line’s emphasis on a thin profile. Parmigiani’s model history
Movement: the slim PF517 flying tourbillon
Contemporary 2015 coverage identifies the movement as the PF517, an automatic flying-tourbillon caliber. It reports a movement thickness of 3.4 mm and a frequency of 3 Hz, or 21,600 vibrations per hour. The movement’s platinum micro-rotor is integrated into its architecture, an arrangement that helps explain how Parmigiani kept the caliber remarkably thin while retaining automatic winding. These are launch-model specifications reported by specialist publications, not measurements made for this review. Time and Watches’ 2015 report
A flying tourbillon leaves the carriage visually open on one side rather than supporting it with a visible upper bridge. On this watch, that construction makes the rotating mechanism a prominent dial-side feature. The result is a complication that serves as the visual focus, while the thin movement supports the Tonda 1950’s relatively low case profile.
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- Diamond Bezel
- White Gold Case
Case, variants and launch pricing
Hodinkee’s 2015 introduction article reports a 40.20 mm case diameter and 8.65 mm thickness. It identifies white-gold and rose-gold versions, as well as a diamond-set variant. Time and Watches reported launch prices of US$130,000 and US$135,000 for the grey mother-of-pearl dial version set with diamonds. Those are historical launch prices from 2015, not current market values. Hodinkee’s 2015 introduction Time and Watches’ launch coverage
| Reported 2015 version or specification | What contemporaneous coverage establishes |
|---|---|
| White-gold version | Reported as a case-metal option; variant-specific price not stated in the cited coverage. |
| Rose-gold version | Reported as a case-metal option; variant-specific price not stated in the cited coverage. |
| Diamond-set version | Reported with a grey mother-of-pearl dial and a 2015 launch price of US$135,000 by Time and Watches. |
| Case dimensions | 40.20 mm diameter by 8.65 mm thick, as reported by Hodinkee. |
| Movement | PF517 automatic flying tourbillon; 3.4 mm thick and 3 Hz / 21,600 vibrations per hour, as reported in contemporary coverage. |
The published material establishes that the line included different precious-metal and dial treatments, but it does not provide a complete reference-by-reference specification or pricing list for every variant. It is therefore safer to identify a specific example by its exact reference and configuration rather than assume all versions share every detail.
How it differs from the current Tonda PF Flying Tourbillon
The name overlap and shared PF517 caliber can make the later Tonda PF Flying Tourbillon easy to confuse with the 2015 Tonda 1950 Tourbillon. They are distinct models. Parmigiani’s current listing identifies the Tonda PF Flying Tourbillon as reference PFH921-2020002-200182-EN, with a 42 mm platinum case. Its current published specifications and price belong to that later model only; they do not update or describe the earlier Tonda 1950 Tourbillon. Parmigiani’s current Tonda PF Flying Tourbillon listing
| Tonda 1950 Tourbillon (2015) | Current Tonda PF Flying Tourbillon | |
|---|---|---|
| Model identity | Tonda 1950 Tourbillon | Tonda PF Flying Tourbillon, reference PFH921-2020002-200182-EN |
| Movement | PF517, per contemporaneous 2015 coverage | PF517, per the manufacturer’s current listing |
| Case | 40.20 mm by 8.65 mm; white-gold and rose-gold options reported by Hodinkee | 42 mm platinum case, per the manufacturer’s current listing |
| Price | 2015 launch prices reported as US$130,000 and US$135,000 for the diamond-set version; current value not established | CHF 150,000, per the current manufacturer listing; not a price for the 2015 model |
What to check when considering a pre-owned example
Current availability and the market value of the exact 2015 model have not been established here. If you find one offered for sale, ask the seller to confirm the precise reference and configuration rather than relying on the family name alone. For a high-value watch, request documentation that supports its provenance and service history, and have the condition assessed by a qualified specialist before purchase.
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Rank #3
- Classic Square Design: Adopts a square dial design with slightly rounded corners. The dial has Roman numeral hour markers from I to XII, classic design style that is clear and easy to read
- Strap & Size: Available in both leather and steel straps to ensure comfort and Sturdy, perfect for everyday wear or formal occasions. Dial diameter: 33mm, the watch can adjust the steel band length from 14.5 cm to 20 cm, suitable for most of Men’s wrist
- Precision Movement: Japanese quartz movement, provides precise and accurate time keeping
- Daily Water Resistant: In general, this watch can withstand splashes or brief immersion in water. However, it is not recommended for swimming or bathing
- Product Quality Suppor: We commit to reliable product quality assistance. Your trust means everything to us
- Confirm that the watch is the Tonda 1950 Tourbillon, not the later Tonda PF Flying Tourbillon.
- Match the case metal and dial details to the specific example being offered.
- Request the exact reference, available documentation, and service records.
- Ask a qualified watchmaker or specialist to assess condition and authenticity; no specific authentication procedure or service cost is established by the cited material.
Parmigiani’s current product page provides a route to discover authorized retailers, but it does not establish stock of the 2015 model. Any seller should confirm availability and the exact watch’s condition and history directly. Parmigiani retailer discovery
Review verdict
The Tonda 1950 Tourbillon’s appeal is clear from its reported specification: a 3.4 mm automatic flying-tourbillon caliber in a case reported at 8.65 mm thick, with precious-metal and gem-set options. It is a compelling piece of Parmigiani’s 2015 watchmaking history, but the available evidence supports a model-history assessment rather than a hands-on verdict about wear, accuracy, reliability or long-term ownership. Buyers should treat its launch prices as historical context and verify each pre-owned watch on its own merits.
Quick Recap
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