Reference 5270, launched in 2011, is heir to several generations of Patek Philippe perpetual calendar chronographs. The Manufacture reinterprets this timepiece in a model featuring an iconic yet original style. The radiance of platinum — the most precious metal of all yet also the hardest to work with — magnifies the timeless design of the case, with its concave bezel, its elegant two-tier lugs and its correction push-pieces that are satin-brushed on the flanks and polished on top.
Dial Color: GreenDial Feature: Laquered green, black-gradient rim, gold applied hour markers.Strap Material: LeatherStrap Detail: Alligator leather with square scales, hand-stitched, shiny black. Fold-over clasp.Calibre Details: Chronograph. Central chronograph hand. Instantaneous 30-minute counter. Perpetual calendar. Day, month, leap year and day/night indication by hand. Date by hand. Moon phases. Small seconds. Diameter: 32 mm. Thickness: 7 mm. Number of parts: 456. Jewels: 33. Power reserve with the chronograph disengaged: min. 55 hours - max. 65 hours. Balance: Gyromax®. Frequency: 28,800 semi-oscillations/hour (4 Hz). Balance spring: Breguet. Hallmark: Patek Philippe Seal.Calibre Diameter: 32 mmParts: 456Movement: Manual windingCaliber: CH 29-535 PS QCalibre Thickness: 7 mmJewel: 33Case Details: Platinum. Diameter: 41 mm. Height: 12.4 mm. Water-resistant to 30 m. Interchangeable solid and sapphire crystal case backs.Case Material: PlatinumCase Diameter (Mm): 41 mmCase Height (Mm): 12.4 mmPower Reserve: 65 hoursWater Resistance: 30 m
Manually wound mechanical movement
Caliber CH 29‑535 PS Q
Chronograph
Central chronograph hand
Instantaneous 30-minute counter
Perpetual Calendar
Day, month, leap year and day/night display in apertures
Date by hand
Moon phases
Seconds subdial
All items are no return exchange or store credit only. Unless defective or otherwise not delivered as listed