Lange L102

Description:

• Manual winding manufacture movement
• Three-quarter plate in untreated nickel silver, with Glashütte ribbing
• Glucydur-screw balance from in-house production
• NIVAROX-1 Flat hairspring from in-house production
• Shock protection
• Balance cock engraved by hand
• Edges in movement chamfered and polished

Functions:

• Hours, minutes
• Small seconds via tourbillon at 6 h
• Zero-Reset

Data:

• ∅ 32.6 mm; H 6.6 mm
• 21.600 A/h
• 20 jewels, including 5 in screwed gold chatons, 1 diamond capstone
• 262 components
• Power reserve 72 hours