Patek Philippe Chronograph 5172G
Case | |
Diameter | 29.6mm |
Height | 11.45mm |
Material | White Gold |
Pushers | Guilloched |
Case back | Sapphire Crystal |
Winding Crown | Screw-down; Triplelock triple waterproofness system |
Crystal | Sapphire Crystal case back |
Waterproofness | 30 metres (98.4 feet) |
Movement | |
Calibre | Caliber CH 29-535 PS Manual Winding |
Precision | -2/+2 sec./day, after casing |
Functions | Hour, minute and small seconds hands Instantaneous 30-minute counter Chronograph hand Pulsimeter scale |
Oscillator | Frequency: 28,800 beats/hour (4Hz) Balance: Gyromax® Balance spring: Breguet Patek Philippe Seal |
Jewelling | 33 rubies |
Power Reserve | With Chronograph disengaged: Min. 65 hours |
Dial | |
Colour | Blue varnished, |
Hour Markers | Gold applied numerals with luminescent coating |
Hands | White gold leaf-shaped hands with luminescent coating |
Bracelet | |
Type | Strap |
Material | Calfskin, hand-stitched, navy blue |
Clasp | Fold-over clasp |
Featured image ©Patek Philippe