Parmigiani is something of a dark horse. It doesn’t hog the headlines; its watches are not flashy; and it typically shies away from quantity. Instead of overwhelming the market with a parade of novelties, it emphasizes quality and the originality of its vision, one borne out by the watch in hand. We think of it as stealthy in its considered approach to luxury, backed by rock-solid watchmaking credentials.

But stealthy dosen’t mean low key. There is nothing understated about the launching three world premieres in four years, which is exactly what Parmigiani has done. In 2022, the maison unveiled the Tonda PF GMT Rattrapante at Watches and Wonders. Billed as a world’s first, it cleverly distilled the world time complication into an elegant, minimalist solution. The very next year, it launched the Tonda PF Minute Rattrapante, which riffs off its predecessor to rethink the reading of elapsed minutes in the characteristically intuitive manner we have come to associate with the brand. This year, on the occasion of its 30th anniversary, Parmigiani is releasing its third world premiere — the Tonda PF Chronograph Mystérieux.

Parmigiani Fleurier Tonda PF Chronograph Mystérieux

Tonda PF Chronograph Mystérieux

Why Mystérieux? Because that is exactly the premise of this very elegant piece from Parmigiani.

While ostensibly a chronograph, there is none of the traditional chronograph markers on the dial. No subdials, no red-tipped chronograph hand, no pushers at the side. It is instead, as the French adjective suggests, mysterious, hidden and enigmatic.

At first glance, the watch looks like a regular three-hand Tonda PF, with a gorgeous mineral blue dial hand-finished in Parmigiani’s signature grain d’Orge guilloche. It is housed in the familiar 40mm stainless steel case, polished and satin-finished and amped up with a platinum 950 knurled bezel with 225 flutes.

The mineral blue dial hand-finished in Parmigiani’s signature grain d’Orge guilloche

But hit the pusher that’s subtly integrated into the case at 7.30 and watch the magic unfold on the dial. At first press, the three hands instantly reset to 12 o’clock and transform into chronograph hands, counting down elapsed time immediately. Simultaneously, the rose gold hour and minute hands emerge from beneath their rhodium-plated cousins to tell civil time.

A second press will halt the chronograph hands, and the elapsed time can be told off the dial at a quick glance.

A final third push will return the rhodium hour and minute hands to the rose gold hands, precisely aligned. The chronograph seconds hand, meanwhile, will switch pace seamlessly, and now march to civil time instead of elapsed time. And so, the veil drops once again, and the Tonda PF chronograph morphs into its Mystérieux twin.

Rethinking the Chronograph Movement

As with the GMT rattrapante and minute rattrapante, the complication plays out beneath the dial, in the movement. The magic on the dial is courtesy of the brand-new integrated chronograph manufacture movement, the PF053, which offers a rethink of the complication.

The PF053 movement

It bears an unusual triple-clutch chronograph architecture, made up of one vertical clutch and two horizontal clutches, that brings together five co-axial hands at the center of the dial. The column-wheel movement comprises 362 components and measures in at 6.9mm. It does add some overall height to the watch, which comes in at 13mm thick compared to the relatively svelte 7.8mm flagship micro-rotor model. It beats at a respectable 28,800 vph, with a power reserve of 60 hours.

A sapphire caseback shows off the exceptional finishing. Open-worked bridges bear satin-finishing and bevelled edges, alongside the 22-carat skeletonized rose gold oscillating weight with sandblasted and polished finishing.

Tech Specs: Parmigiani Fleurier Tonda PF Chronograph Mystérieux

Reference PFC908-1020001-100182
Movement Self-winding Manufacture Movement PF053; 60-hour power reserve
Functions Hours, minutes, small seconds; chronograph
Case 40mm × 13mm; stainless steel with platinum knurled bezel; water-resistant to 100m
Dial Mineral blue with grain d’Orge guilloché
Strap Stainless steel