A.Lange & Sohne Saxonia Annual CalendarMovement: Lange manufacture calibre L085.1 SAX-0-MAT, self-winding, crafted to the most exacting Lange quality standards and largely decorated and assembled by hand; precision-adjusted in five positions; three-quarter plate made of untreated German silver with integrated three-quarter rotor in 21-carat gold and centrifugal mass in platinum, reversing and reduction gear with four ball bearings; balance cock engraved by hand
No. of movement parts: 476
No. of jewels: 43
Escapement: Lever escapement
Oscillation system: Shock-resistant glucydur screw balance, Nivarox balance spring, frequency 21,600 semi-oscillations per hour, whiplash precision index adjuster with patented beat adjustment mechanism
Power reserve: 46 hours when fully wound
Functions: Time indication with hours and minutes, subsidiary seconds with stop seconds and ZERO-RESET function, annual calendar with patented outsize date, day-of-week, month, and moon-phase displays
Operating elements: Crown for winding the watch and setting the time, one recessed push piece each to advance the outsize date, day-of-week, month, and moon-phase displays
Case dimensions: Diameter: 38.5 millimeters; height: 9.8 millimeters
Movement dimensions: Diameter: 30.4 millimeters; height: 5.4 millimeters
References: 330.026, 330.032
Case: White gold Pink gold
Dial: Solid silver, argenté Solid silver, argenté
Hands: Blued steel Rhodiumed pink gold; blued steel
Glass and caseback: Sapphire crystal (hardness 9)
Strap: Hand-stitched crocodile strap and Lange prong buckle in solid white or pink gold