Roger Dubuis brand

King Series

Automatic mechanical movement type

RD640 movement model

42mm dial

Stainless steel case material

Basic Information Number: RDDBEX0443 Brand: Roger Dubuis Series: King of Kings Movement Type: Automatic Mechanical Gender: Men’s Movement Model: RD640 Movement Type: Automatic Mechanical Manufacturer: Roger Dubuis Movement Diameter: 31 mm Movement Thickness: 4.5 mm Frequency: 28,800 vibrations per hour Number of Jewels: 35 Number of Parts: 198 Power Reserve: 52 hours Technical Certification: Geneva Certification Appearance Case Diameter: 42 mm Case Thickness: Not Available Dial Color: Silver Dial Shape: Round Strap Color: Black Clasp Type: Folding Clasp Case Back: Not Available Weight: Not Available Water Resistance: 30 meters Hour Marker Type: Not Available Clasp Spacing: Not Available Lug Spacing: Not Available Materials Case Material: Stainless Steel Dial Material: Silver Satin Sunburst Dial Bezel Material: Not Available Crystal Material: Sapphire Crystal Glass Crown Material: Stainless Steel Strap Material: Genuine Alligator Leather Clasp Material: Stainless Steel Functions: Date Display