Patek Philippe
Complications Chronograph with Annual Calendar
5905/1A-001
Specifications
Case
Bezel
Steel
Case Back
Sapphire-crystal case back
Case Material
Steel
Case Size
42 mm
Crystal
Sapphire with Anti-reflective Treatment
Dial
Olive green sunburst, gold applied hour markers
Water Resistance
30 m
Movement
Movement
Self-winding mechanical movement. Caliber CH 28-520 QA 24H
Power Reserve
45 hours
Strap
Strap / Bracelet
Steel. Fold-over clasp.