The Tondagraph GT Steel Silver Black features a 42-mm case, forged in polished and satin-brushed stainless steel and boasting a water resistance of 100 meters. Its silver-and-black dial adorned with clou triangulaire texture has rhodium-plated indexes treated with black luminescent coating.
CASE
Dimensions: 42.00 mm
Material: Stainless Steel
Thickness: 13.7 mm
Water-Resistance: 100 m
Glass: ARunic anti-reflective sapphire
Back: Sapphire
DIAL
Hands: Delta-shaped with luminescent coating
Finishing: "Guilloché Clou triangulaire"
Color: Silver & Black
Index: Rhodium plated appliques with luminescent coating
MOVEMENT
PF043
Winding: Automatic
Total dimensions: 13 ¼ ''' – Ø 30.0 mm
Thickness: 7.4 mm
Frequency: 4 Hz – 28’800 A/h
Power Reserve: 45 hours
NB of components: 443
NB of jewels: 56
The watch houses the automatic Caliber PF043. Though the watch’s name indicates that it is a chronograph, it is actually something much more special, as Caliber PF043 enables the rare horological pairing of a chronograph with an annual calendar. The familiar Delta-shaped hands with black luminescent coating display the time while the date appears prominently in a large double aperture at 12 o’clock. The automatic movement that drives all these functions is on display behind a sapphire case back that beautifully displays the 22k gold rotor, providing a power reserve of 45 hours and showcasing a host of decorative finishes, including the circular côtes de Genève pattern on the bridges.
FUNCTIONS
- Hours
- Minutes
- Small Seconds
- Big Date
- Chronograph
