Lange brand

LANGE 1 Series

Manual mechanical movement type

Cal.L901.2

Cal.L901.2 movement model

41.9 mm dial diameter

18k rose gold case material

Basic Information Number 115.031 Brand Lange Series LANGE 1 Movement Type Manual Mechanical Gender Men’s Movement Movement Model Cal. L901.2 Movement Type Manual Mechanical Manufacturer Lange Movement Diameter 30.4 mm Movement Thickness 5.9 mm Balance Wheel Glucydur Balance Frequency 21,600 vibrations per hour Hairspring Nivarox Hairspring Number of Jewels 53 Number of Parts 365 Power Reserve 72 hours Appearance Case Diameter: 41.9 mm Case Thickness: 11 mm Dial Color: Dark Grey Dial Shape: Round Strap Color: Black Clasp Type: Pin Buckle Case Back: Transparent Weight: Not available Water Resistance: 30 meters Hour Marker Type: Not available Clasp Spacing: Not available Lug Spacing: Not available Materials Case Material 18k Rose Gold Dial Material Not available Bezel Material 18k Rose Gold Crystal Material Sapphire Crystal Glass Crown Material 18k Rose Gold Strap Material Alligator Leather Clasp Material 18k Rose Gold Functions Date Display Big Date Power Reserve Display

Cal.L901.2

Cal.L901.2