Authentic Franck Muller Genève Master Square Ref. 6000 H SC DT DP OG SLV, a discontinued high-horology model from Franck Muller’s celebrated Geneva period. Crafted in 18k white gold and fitted with a factory diamond bezel, this Master Square features a silver guilloché dial, double date, and power reserve indicator, powered by an in-house automatic movement. This example is in excellent condition, has been regularly serviced, and retains its original Franck Muller strap.