Vianney Halter Trio

Movement: Automatic with sapphire rotor, on a Frédéric Piguet movement, 28,800 v/h, 33 rubies. Function: Hours, minutes, seconds, date. Case: 750 (18K) yellow, pink or white gold
31 x 44 x 10 mm. Sapphire crystals and back. Water-resistant to 30 m. Dial: Silvered, pink or yellow. Bracelet / Strap: Black calfskin.

http://www.vianney-halter.com