U-Boat Chimera Bronze Chronograph Limited Edition Watch# 7474_u_Boat (Men Watch). Band Color: Brown. Dial Color: Brown. Display Type: Chronograph. Item Shape: Round Shape. Band Material: Leather. BandLength: Men Standard. Case Size Diameter: 46 millimetres. Case: Naturally bronze aged, 46 mm diameter, 54, 60 mm diameter including external crown-clutter. The bezel and the back of the case are locked together by external tubing and a customised key that ensures absolute water resistance. Oversized cupcrown for an easy manipulation, secured on the carrure, positioned at 9 o’clock. Winding crown in steel, heat-treated. Chrono pushers screwed in on the carrure(pusher at 10 with milling finishing). Personalized rotor, in silver, 3 bridges construction, rhodium plated and fixed with blued screws. Clasp Type: Buckle. Crystal: Sapphire. Water Resistant Depth: 100 meters. Movement Type: Top Soigné with black screws, rhodium plated, automatic mechanical chronograph personalized to U-Boat specifications for date display and stem to be positioned at 9 o’clock. Frequency: 28.800 vibrations per hour, 4 Hz. Power reserve: 44 hours. 25 jewels. Height: 7 mm. Innovative steel crown release system (patented) at 8 o’clock for easy time and date setting. Calendar Type: Date. Limited Edition: 300 units. Model Number: 7474_u_Boat 7474_u_Boa 7474_u_Bo 7474_u_B 7474uBoat.
