Lange brand

LANGE 1 Series

Manual mechanical movement type

Cal.L901.2

Cal.L901.2 movement model

41.9 mm dial diameter

18k gold watch case material

Basic Information ID 115.021 Brand: A. Lange & Söhne Series: LANGE 1 Movement Type: Manual Mechanical Gender: Men’s Movement Model: Cal. L901.2 Movement Type: Manual Mechanical Manufacturer: A. Lange & Söhne Movement Diameter: 30.4 mm Movement Thickness: 5.9 mm Balance Wheel: Glucydur Balance Frequency: 21,600 vibrations per hour Hairspring: Nivarox Hairspring Jewels: 53 Number of Parts: 365 Power Reserve: 72 hours Exterior Case Diameter: 41.9 mm Case Thickness: 11 mm Dial Color: Light Brown Dial Shape: Round Strap Color: Brown 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 Gold Dial Material: Not Available Bezel Material: 18k Gold Crystal Material: Sapphire Crystal Crown Material: 18k Gold Strap Material: Alligator Leather Clasp Material: 18k Gold Functions Date Display: Large Date Power Reserve Display

Cal.L901.2

Cal.L901.2