Sax-O-Mat Langematik Big Date Platinum
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SPECIFICATIONS
Brand: A. Lange & Söhne
Model: Sax-O-Mat Langematik Big Date
Reference Number: 308.025
Movement:
Automatic
Condition: Very good - light surface blemishes consistent with age and wear
Gender: Men’s
Time Period: 1997-2005
Box: No
Papers: No
THE CALIBER
Caliber: L 921.4
Jewels: 45
THE CASE
Case Material: Platinum
Case Diameter: 37 mm
Thickness: 10 mm
Waterproof: 100 ft./ 30 m./ 3 ATM
Bezel Material: Platinum
Glass:
Sapphire Crystal
Caseback: Open
Dial: Silver
Dial Numerals: 18K white gold applied faceted baton hour indices, oversized white gold Arabic numeral hour marker at 12 o’clock, black stick minute markers around the outer rim
THE BRACELET / STRAP
Bracelet Material: Black Leather
Buckle: Ardillon
Buckle Material: Platinum with Lange & Sohne logo engraving
THE FUNCTIONS
Hours, minutes, subsidiary seconds dial at 6 o’clock, date at 12 o'clock 46-hour power reserve
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FURTHER READING
18K white gold and luminous inserts alpha hands, black stick seconds hand
Three-body case with sapphire crystal display case back secured by six screws
18K white gold fluted push/pull crown with A. Lange & Sohne engraving
The Lange caliber L 921.2 movement has the German silver ¾ Glashütte plate and fausses côtes decoration.
A monometallic balance is adjusted to 5 positions and a straight-line lever escapement. It has a swan neck micrometer regulator, a shock absorber, the patented Lang self-compensating flat balance spring, a 21K gold micro-rotor with platinum segment, and a hand-engraved balance bridge.
Automatic movement with a patented automatic zero-reset mechanism
Case and movement are signed, dial signed A. Lange & Söhne Glashütte I/SA at 12 o’clock, Sax-O-Mat between 5 and 3 o’clock, and Made in Germany at 6 o’clock.
Discontinued
Incomplete (no box, no papers)
