Review U Boat Replica Watch DOPPIOTEMPO CHRONO SS 9016

Case 46mm, Steel. Doppiotempo, the latest creation by Italo Fontana, features a bi-directional rotating bezel and an Innovative System to read two different time zones at the same time, with chrono functions. MOVEMENT: swiss automatic mechanical cronograph, personalized to U-BOAT specifications. Skeletonized rotor. Frequency: 28,800 vibrations per hour. Power reserve: 48 hours. 25 Jewels. FUNCTIONS: hours, minutes, seconds, cronograph, date, 24h indicator, bidirectional bezel 24h graduated, crown release lever. CASE: stainless steel AISI 316L, satin hand finish, distinguishing crown on left side, with a patented protective device. Diameter 46 mm. Serial number engraved on a small plate fixed on the right side of the case. Bezel lockable with a lever on the right side of the case. BACK: sealed with 7 external screws, small window U-shaped with fumé sapphire showing the movement. DIAL: three superimposed dials, black. Hands treated with white superluminova. Numbers and indexes with steel brushed frames and filled with white superluminova. CRYSTAL: high quality sapphire with anti-reflective treatment. WATER RESISTANCE: 100 mt, 10 ATM. STRAP: handmade and hand finished calf leather, black, with water resistance lining, tongue buckle in steel. Width: 22/22 mm. Strap: ref. 7935/Z Buckle: ref. 1763/SCREWS