A. Lange & Sohne Lange 1 Tourbillon Perpetual Calendar Platinum (720.025)

A. Lange & Sohne Lange 1 Tourbillon Perpetual Calendar Platinum (720.025) Replica Watches

A. Lange & Sohne
Serise:A. Lange & Sohne Lange 1
Model:720.025
Case:
Case Material:Platinum
Case Glass:Sapphire
Case Back:Open
Case Diameter:41.90 mm
Case Height:12.20 mm
Case Lug Width:22.00 mm
Dial:
Dial Color:Rhodium
Dial Indexes:Mixed
Dial Hands:Alpha
Movement:
Automatic movement with tourbillon escapement and perpetual calendar. Total of 624 parts including 76 jewels and 5 screwed gold chatons.
Type:Automatic
Brand:A. Lange & Söhne
Caliber:L082.1
Display:Analog
Diameter:34.10 mm
Jewels:76
Reserve:50 h
Frequency:21600 bph
Time:Additional 24 Hour Hand (adjustable), Hours, Minutes, Small Seconds
Date:Date, Day, Leap Year, Month, Perpetual Calendar
Astronomical:Moonphase
Additionals:Tourbillon Escapement

The Lange 1 Tourbillon Perpetual Calendar was introduced in 2014. Similar to the Daymatic, it features a mirrored dial layout and automatic winding. Compared to said model it however adds the perpetual calendar, moonphase and tourbillon escapement - the latter only visible through the sapphire crystal caseback. Ref. 720.025 is a platinum case and is a limited edition of 100 pieces.