Representing a combination of two popular Patek Philippe complications, the self-winding flyback chronograph with Annual Calendar, Reference 5905, comes in a new rose gold version with a sunburst blue dial – a modern and elegant color accentuating the timeless style of this flagship model.
Dial Color: BlueDial Feature: Sunburst blue with gold applied faceted baton-style hour markers.Strap Material: LeatherStrap Detail: Alligator leather with square scales, hand-stitched, shiny dark blue. Prong buckle.Calibre Details: Flyback chronograph. Central chronograph hand. 60-minute counter. Annual Calendar. Day, date, month and day/night indication displayed in apertures. Diameter: 33 mm. Thickness: 7.68 mm. Number of parts: 402. Jewels: 37. Power reserve: min. 45 hours - max. 55 hours. Winding rotor: 21K gold central rotor. Balance: Gyromax®. Frequency: 28,800 semi-oscillations/hour (4 Hz). Balance spring: Spiromax®. Hallmark: Patek Philippe Seal.Calibre Diameter: 33 mmParts: 402Movement: Self-windingCaliber: CH 28-520 QA 24HCalibre Thickness: 7.68 mmJewel: 37Case Details: Rose gold. Diameter: 42 mm. Height: 14.03 mm. Water-resistant to 30 m. Sapphire crystal case back.Case Material: Rose goldCase Diameter (Mm): 42 mmCase Height (Mm): 14.03 mmPower Reserve: 55 hoursWater Resistance: 30 m
Self-winding mechanical movement
Caliber CH 28‑520 QA 24H
Flyback chronograph
Central chronograph hand
60-minute counter
Annual Calendar
Day, date, month and day/night indication displayed in apertures
All items are no return exchange or store credit only. Unless defective or otherwise not delivered as listed