Silver dial with gold-fashioned roman numerals at the 3-6-9 and 12 o'clock positions
self winding perpetual calendar caliber 315 S QR movement with day
Sword-shaped hands in rhodium-coated steel
0 mm bronze case with soft-iron inner case for protection against magnetic fields
satin-finished 18K gold 5N bezel
A. Lange & Söhne 1815 Tourbillon Watch - 39.5mm Pink Gold Case - Silver Dial - Brown Alligator Strap Goldtech Silver dial with gold-fashioned roman39. 5mm 18K pink gold case, 11. 1mm thick, transparent back, 18K pink gold bezel, scratch resistant sapphire crystal, silver dial with black printed arabic numeral hour markers, calibre l102. 1 manual winding movement with hours, minutes and subsidiary seconds dial, one minute tourbillon with patented stop seconds and patented zero reset mechanism, approximately 72 hours of power reserve, brown alligator crocodile leather strap, deployant clasp