A. Lange & Söhne DATOGRAPH PERPETUAL TOURBILLON in 750 white gold Reference 740.056FE

346.00

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Description

Technical Details

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