A. Lange & Sohne Datograph Perpetual Tourbillon
100 in stock
$460.00 Piece
The DATOGRAPH PERPETUAL TOURBILLON unites three significant complications: a flyback chronograph, a perpetual calendar and a tourbillon with a patented stop-seconds mechanism. The white-gold model has a dial made of solid pink gold. Limited to 100 pieces, this model is available exclusively in Lange boutiques.
Case dimension
Case diameter: 41.5 mm
Case thickness: 14.6 mm
Winding mechanism
Manually wound movement
Power reserve
50 hours
Complications
Outsize date, Calendar function, Moon-phase display, Tourbillon, Chronograph, Day/night indicator, Power-reserve indicator, Day-of-week display
Reference
740.056FE / LSLS7403AT
Limited
100 pieces
Dial colour
18-carat pink gold
Case material
18-carat white gold
Case back: sapphire glass
Case dimension
Case diameter: 41.5 mm
Case thickness: 14.6 mm
Water resistance
3 bar
Movement designation
L952.2
Number of movement parts
729
Winding mechanism
Manually wound movement
Power reserve
50 hours
Balance frequency
18,000 semi-oscillations per hour (2.5 Hz)
Complications
Outsize date, Calendar function, Moon-phase display, Tourbillon, Chronograph, Day/night indicator, Power-reserve indicator, Day-of-week display
Leather Strap
Brown, Alligator leather
Our alligator straps fully comply with the CITES regulations: Species – alligator mississippiensis. Extraction method – farmed. CITES Appendix – Appendix II
Deployant buckle
18-carat white gold
Distance between lugs
20 mm
| Weight | 1 kg |
|---|---|
| Dimensions | 20 × 20 × 30 cm |
| Brand | A. Lange & Sohne |
| Bezel | 18k White Gold |
| Bracelet | Leather |
| Case Material | 18k White Gold |
| Case Size | 41.5mm |
| Complication | Calendar, Chronograph, Date, Day-Of-Week, Day/Night Indicator, Hour, Minute, Moonphase, Power-Reserve, Second, Tourbillon |
| Crystal | Sapphire Crystal |
| Dial Color | pink gold |
| Dial Markers | Arabic Numerals |
| Gender | Men |
| Movement | Manual-Winding |
| Watch Collection | Saxonia |
This site uses Akismet to reduce spam. Learn how your comment data is processed.





Reviews
Clear filtersThere are no reviews yet.