Vacheron Constantin Malte Openworked Tourbillion High Jewellery watch, tonneau-shaped platinum case (50mm length x 40mm width, 13.15mm thickness) with transparent caseback, case and bezel set with 251 round brilliant diamonds (1.90ct) and 30 baguette diamonds (3.60ct), black alligator leather strap with platinum folding clasp, openworked dial with rhodium platinum hands, small second on tourbillon, hand-type calendar, power-reserve, tourbillon, 27 jewel Caliber 1790 R31SQ manual-winding mechanical tourbillon movement with 45 hour power reserve and Swiss Official Chronometer Testing Institute certificate, scratch-resistant sapphire crystal, water-resistant to 30 meters.
|
