Specifications Calatrava officer’s watch Ref. 5153 in 18K yellow gold

Movement
Caliber 324 S C
Self-winding mechanical movement
Overall diameter: 27 mm
Overall height: 3.3 mm
Number of parts: 213
Number of jewels: 29
Power reserve: Max. 45 hours
Winding rotor: Central rotor in 21K gold, unidirectional winding
Balance: Gyromax
Frequency: 28,800 semi-oscillations/hour (4 Hz)
Balance spring: Flat
Functions: 3-position crown:
– Pushed in to wind the movement
– Pulled halfway out to set the date
– Pulled out to set the time
Displays: Hours, minutes, sweep seconds
Date in an aperture at 3 o'clock

Features
Case: Officer’s-style case in 18K yellow gold with screwed sapphire-crystal
case back, protected by a hinged dust cover; crown protector, sealed
turban-style crown
Water-resistant to 30 m
Case dimensions: Diameter: 38 mm
Overall height: 10.97 mm
Height: (crystal to back) 9.70 mm
Width between lugs: 20 mm
Dial: Silvery opaline, two zones, center manually guilloched
New arrangement of golden cartouche with PATEK PHILIPPE GENEVE
signature at 12 o’clock
12 applied arrow markers in 18K yellow gold
Gilt minute pearls
Dauphine hour and minute hands in 18K yellow gold with two
lapped facets
Counterbalanced seconds hand in 18K yellow gold
Strap: Hand-stitched brown, large-scaled alligator with buckle in 18K
yellow gold