Patek Philippe Annual Calendar 5250 Advanced Research Ref. 5250G

The Patek Philippe Annual Calendar 5250 Advanced Research 5250G has a 39 mm white gold case, and is water resistant to 30 metres.

The Patek 5250 is part of the 'Advanced Research' collection and was released in 2005 as a limited edition of 100 pieces in white gold. It features a special version of the 324 movement with a friction-free silicium escape wheel.

Diameter: 39 mm
Water resistance: 30 m
Case: White Gold
Released: 2005
Movement: Patek Philippe caliber 324 S IRM QA LU

Specifications

Case and dimensions

Case diameter: 39 mm
Case shape: Round
Case material: White Gold
Crystal: Sapphire
Case back: Open
Water resistance: 30 m

Dial

Dial colour: Silver
Indexes: Mixed
Hands: Feuille

Movement

Calibre: Patek Philippe caliber 324 S IRM QA LU
Movement maker: Patek Philippe
Movement type: Automatic
Display: Analog
Power reserve: 45 h
Frequency: 28800 vph
Jewels: 36
Movement diameter: 30 mm
Complications: Annual Calendar, Date, Day, Hours, Minutes, Month, Moonphase, Power Reserve Indicator and Seconds