The Vacheron Constantin Harmony Chronograph Small Model was introduced at SIHH 2015 as a limited edition of 260 pieces. It is powered by the hand-wound caliber 1142 movement, a traditional column wheel chronograph based on the Lemania 2310 design. The cushion-shaped, pink gold, case measures 37 * 46.6 mm, at a height of 11.74 mm. The bezel is diamond set.
