720.048 A. Lange & Sohne Lange 1 Tourbillon Perpetual Calendar Handwerkskunst
Product Description
Watch info
See allCase
Shape
Round
Bezel
Fixed, Platinum
Diameter (in mm)
41.9
Material
Platinum
Model Case
Platinum, Transparent sapphire crystal case back
Water Resistance
30 m (100 ft.)
Crystal
Scratch-resistant sapphire crystal
Winding Crown
Fluted, Platinum
Dial
Indexes
Batons, Roman Numerals
Details
Hand-engraved with the relief and tremblage techniques; blue numerals of the outsize date painted by hand, Hands in Rhodiumed gold
Color
White gold, rhodie
Movement
Movement
Self-winding mechanical
Power Reserve
50 Hours
Winding
Automatic
Functions
Date, Day/night indication, Hours, minutes, small seconds, Peripheral month and leap-year, Perpetual calendar, Stop-seconds, day-of-week
Diameter (in mm)
34.1
Frequency
21,600 semi-oscillations per hour
Caliber
L082.1
Height (in mm)
7.8
Jewels
76
Oscillator
Shock-resistant balance with eccentric poising weights; superior-quality balance spring manufactured in-house
Bracelet
Clasp
Folding buckle
Bracelet
Black Alligator strap
Material
Black Alligator Leather
Limited Edition
Issue limited to only:
15
Complication
Day/night indicator at 6 o'clock position of the home time dial
Off-centre time indication for hours and minutes located at 3 o'clock
Peripheral month ring and leap-year display on the flange
Perpetual calendar with outsize date located at 11 o'clock
Retrograde day-of-week display at 9 o'clock
Subsidiary seconds and moon phase indication dial at 7 o'clock
Tourbillon with patented stop-seconds mechanism
Reviews
Address:U.S.A Colombia Name:Staffel
Great buy and always a quality duct when purchasing here.It allowed me to make other purchses since I received a good price.