A. Lange & Söhne - Ref. 310.025

  • Uhrwerk 
    Unbekannt
  • Losnummer 
    105
  • Durchmesser 
    38
  • Standort

Beschreibung

LANGE REF. 310.025 SAX-O-MAT PERPETUAL CALENDAR PLATINUM
A.Lange & Söhne, Glashütte i./Sa., Langematik Perpetual, movement No. 49620, case No. 159624,
Ref. 310.025. Sold on December 9th, 2006. Production of this reference started in 2001.
Very fine and rare, self-winding, water-resistant, platinum wristwatch with perpetual calendar, leap
year indication, oversized date, 24-hour indication, moon phases and a platinum Lange buckle.
Accompanied by a Lange & Söhne winding box, push-pin, guarantee and instruction manual.
Three-body, solid, polished and brushed, rounded bezel, transparent case back with 6 screws,
sapphire crystals, correctors on the band, button at 10 to advance the date.
Solid silver with applied radial white gold Roman numerals, subsidiary dials for the days of the
week, the months, the leap year, the 24 hours with day/night indication and the seconds, apertures
for the oversized date at 12 and the moon phases at 6. Luminous white gold alpha hands.
Cal. L922.1 Sax-O-Mat with zero-reset feature, Glashütte 3/4 plate in German silver, fausses cotes
decoration, 43 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions,
shock absorber, self-compensating flat balance spring, swan neck micrometer regulator, 21K gold
bi-directional micro-rotor with platinum segment, hand-engraved balance bridge.