

Calatrava - 39 mm
Date, Sweep seconds.
- White gold. Sapphire-crystal case back protected by an invisibly-hinged dust cover. Water-resistant to 30m. Case diameter: 39 mm. Height: 9.24 mm.
- Self-winding mechanical movement. Caliber 324 S C. Date in an aperture. Center sweep second hand.
- Alligator strap with square scales, hand-stitched, shiny black. Prong buckle.
- Dial: black lacquered dial, gold applied hour markers.
324 S C
Self-winding
Date, sweep seconds. Diameter: 27 mm. Height: 3.3 mm. Parts: 217. Bridges: 6. Jewels: 29. Power reserve: Min. 35 hours – max. 45 hours. Winding rotor: 21K gold central rotor. Balance: Gyromax®. Vibrations/hour: 28 800 (4 Hz). Balance spring: Spiromax®. Hallmark: Patek Philippe Seal.