Tonda PF Chronographe Mystérieux | 40mm, Steel & Platinum, Blue Dial MD This is backed up by

This is backed up by the material choices - most notably the high-tech

honest patina that underscores its tool-watch origins without dulling its charisma

flowing midcase

Square Bang – breaking conventions Presented in a 42mm microblasted and polished white ceramic case Powered by the in-house HUB1280UNICO manufacture self-winding chronograph flyback movement with a 72-hour power reserve A sapphire crystal skeleton dial providesa unique aesthetic Secured with a white and black structured rubber strap

what we know for sure is that in 1958

Tonda PF Chronographe Mystérieux | 40mm, Steel & Platinum, Blue Dial MD This is backed up byPart of a continuing exploration of invisible complications, the Chronographe Mystrieux extends Parmigiani Fleuriers unique approach to time, where function appears only when it holds meaning. An invisible chronograph. Appearing only when needed. At rest, the watch reads as a pure three hand TONDA PF. No counters. No indication. No visual disturbance. The chronograph is present, yet nothing reveals it. A mono pusher at 7: 30 activates the sequence.