
Basel World 2010: The new Patek Philippe Ref. 5140R in rose gold features a brown sunburst dial with gold applied hour markers. The watch comes on a dark brown hand stitched alligator strap with a fold-over clasp. The Ref. 5140R is part of Patek’s Grand Complication series of watches. This timepiece showcases a Perpetual Calendar mechanism which displays the day,date, leap year, am/pm indicator and phases of the moon. Patek Philippe created and patented the Perpetual calendar in 1889.
General Information
- Ultra-thin mechanical self-winding movement
- Caliber 240 Q
- Perpetual calendar
- Day, date, month, leap year and am/pm indicator by hands
- Moon phases
- Dial: brown sunburst, gold applied hour markers
- Strap: alligator with rectangular scales, hand-stitched, matt dark brown
- Fold-over clasp
- Interchangeable full back and sapphire crystal case back
- Water resistant to 30 m
- Rose gold
- Case diameter: 37 mm
CALIBER 240 Q
- Perpetual calendar: Day, date, month, leap year by hands
- Moon phases and am/pm indicator
- Overall diameter: 27.5 mm
- Height: 3.88 mm
- 27 jewels, 8 bridges
- Balance: Gyromax
- Vibrations per hour: 21,600
- Power reserve: 48 h max
- Number of parts: 275