Tonda METROGRAPHE
Automatic, chronograph movement
Ref: PFC274-0002500-XC1442
The Calibre PF315 is an automatic-winding chronograph movement, ensuring precision and reliability as well as a comfortable user experience. The sheer excellence of its design is magnified by superb finishes, with bridges angled by hand and “Côtes de Genève” decoration. Its two series-coupled barrels ensure 42 hours of autonomous operation. Its pendulum beats at a frequency of 28,800 vibrations per hour. With more than 350 components, this calibre allows for the display of hours, minutes, seconds and the date, together with its chronograph features with a large second in the centre as well as hour and minute counters.
Movement
- CALIBRE
- PF315
- WINDING
- Automatic
- TOTAL DIMENSIONS
- 12 ½''' – Ø 28.0 mm
- THICKNESS
- 6.1 mm
- FREQUENCY
- 4 Hz – 28’800 A/h
- POWER-RESERVE
- 42 hours
- NB OF COMPONENTS
- 351
- NB OF JEWELS
- 46
Functions
Hours, minutes, Small second, Date, Chronograph
Dial
- COLOUR
- Blue
- INDEX
- Rhodium plated appliques with luminescent coating
- FINISHING
- Opalin, snailed counters
- HANDS
- Delta-shaped with luminescent coating
Case
- DIMENSIONS
- Ø 40 mm
- THICKNESS
- 11.7 mm
- MATERIAL
- Stainless steel
- WATER-RESISTANCE
- 30 m
- BACK
- Sapphire
- GLASS
- Anti-reflective sapphire
Bracelet
- MATERIAL
- Calf
- COLOUR
- Black
Buckle
- TYPE
- Folding Clasp
- MATERIAL
- Stainless steel
The Manfredi Difference
Two generations, over 35 years in luxury jewelry and watches.
Every piece new and authentic, with manufacturer warranty.
In-house craftsmanship and a 2-year warranty on certified pre-owned.
Gift-wrapping available online and in-store.