Blancpain Classic 6639-3642-55B Automatic machinery, 18k red gold, 42.00mm

Description

Blancpain brand

Classic Series

Automatic mechanical movement type

Cal.6639 movement model

42.00 mm dial diameter

18k red gold case material

Basic Information Number: 6639-3642-55B; Brand: Blancpain; Series: Classic; Movement Type: Automatic Mechanical; Gender: Men’s; Movement Model: Cal. 6639 Movement Type: Automatic Mechanical; Manufacturer: Blancpain; Movement Diameter: 32mm; Movement Thickness: 7.6mm; Balance Wheel: Titanium with 4 fine-tuning gold screws; Frequency: 28,800 vibrations per hour; Hairspring: Flat; Number of Jewels: 35; Number of Parts: 303; Power Reserve: 192 hours; Exterior: Case Diameter: 42.00mm; Case Thickness: 13.05mm; Dial Color: Off-white; Dial Shape: Round; Strap Color: Dark Brown; Clasp Type: Folding Clasp; Case Back: Transparent; Weight: Not available; Water Resistance: 30 meters; Hour Markers: Roman numerals; Clasp Spacing: Not available; Lug Spacing: 23mm; Materials: Case Material: 18k Red Gold; Dial Material: Not available; Bezel Material: 18k Red Gold; Crystal: Sapphire Crystal; Crown Material: 18k Red Gold; Strap Material: Alligator Leather with Alzavel Calfskin Lining; Clasp Material: 18k Red Gold; Functions: Day Display, Month Display, Moon Phase. Thanks to the helpful netizen Guqian for correcting these product parameters.