TECHNICAL DATA
Reference 86060/000R-9640
Patrimony Traditionnelle Worldtime
Calibre 2460 WT, developed and manufactured by Vacheron Constantin
Stamped with the Hallmark of Geneva
Energy Mechanical, self-winding
Movement diameter 36.60 mm (11’’’ ¼)
Movement thickness 8.10 mm
Jewels 27
Frequency 4Hz (28’800 Vibrations/hour)
Indications Hours, minutes and center seconds
World time indication with day/night zone (37 time zones)
Power reserve Approximately 40 hours
Case 18K 5N Pink gold
42.50 mm in diameter
Open-worked back with transparent sapphire crystal
Water-Resistance 3 bar (about 30 meters)
Dial The display is made of 3 dials:
- 1 dial in sapphire with day / night indication in the center, 24-hour indications inked & engraved
- 1 dial in metal with “Lambert Projection” type map and transfered cities names
- 1 externalring in metal with transferred minute-track and gold applied hour-markers
Strap Brown hand-stitched, saddle-finish, large square scaled Mississippiensis alligator leather
Clasp 18K 5N pink gold triple blade folding clasp
Polished half Maltese Cross