Vacheron Constantin Collection Excellence Platinum Split-Seconds Chronograph Ultra-Thin, Ref: 5400T / 000P-B637:
Bag, 950 platinum 42.5 mm diameter, 10.72 mm thick, transparent sapphire crystal bag. Water tightness tested at a pressure of 3 bar (approx. 30 meters). Dial, platinum with tachymetric scale.
Movement, cal. 3500, peripheral rotor in 22k gold; 37.66 mm x 5.2 mm, with 48 hours power reserve, runs in 47 jewels at 21,600 vph. Geneva Hallmark certified. Split seconds with traction in 60 minute counter and lateral friction clutch.
Strap, blue alligator, with platinum and silk seams and platinum buckle.
Limited edition of 1