7128/1G - Cubitus Self-winding The Cubitus is offered in a new medium-sized (40 mm diameter) version designed to suit all wrists. The new geometry of the white gold case with its square shape, rounded edges and elegant profile is highlighted by the contrast between vertical satin and polished finishes. The dial with its horizontally embossed pattern features a subtle sunburst blue-gray hue. Self-winding 26-330 S C caliber is equipped with a stop-seconds function enabling time-setting to the exact second. The white gold bracelet features a lockable adjustment system and a patented Patek Philippe fold-over clasp secured by four independent catches. Watch Self-winding mechanical movement. Caliber 26‑330 S C/434. Date in an aperture. Sweep seconds. Dial Sunburst blue-gray, horizontally embossed, white gold applied baton-style hour markers with white luminescent coating. Case White gold. Diameter (10 - 4 o'clock): 40 mm. Thickness: 8.5 mm. Water resistant to 30 m. Screw-down crown. Sapphire crystal case back. Bracelet White gold. Lockable adjustment system. White gold patented fold-over clasp.