Patek Philippe brand

Complex Function Timepieces

CH 28-520 HU movement model

39.5 mm dial diameter

18k white gold case material

Basic Information: Model Number 5930G-010; Brand: Patek Philippe; Series: Complicated Timepiece; Gender: Men’s; Movement: CH 28-520 HU; Manufacturer: Patek Philippe; Balance Wheel: Gyromax; Frequency: 28,800 vibrations per hour; Hairspring: Silinvar; Power Reserve: 55 hours; Technical Certifications: Patek Philippe Seal; Appearance: Case Diameter: 39.5 mm; Case Thickness: 12.86 mm; Dial Color: Blue; Dial Shape: Round; Strap Color: Blue; Clasp Type: Folding Clasp; Case Back: Transparent; Weight: Not yet available; Water Resistance: 30 meters (Patek Philippe implemented a new water resistance standard in 2024; this water resistance rating refers to the depth to which the watch can be submerged). Hour marker type: baton-shaped hour markers; Clasp spacing: not available; Lug spacing: not available; Materials: Case material: 18k white gold; Dial material: hand-engraved gold applied hour markers with luminescent coating; Bezel material: 18k white gold; Crystal material: sapphire crystal glass; Crown material: 18k white gold; Strap material: square-scale alligator leather; Clasp material: 18k white gold; Functions: world time, chronograph.