DC3180C-S1CJ-BK Ball Roadmaster M Chronograph Limited Edition watch Ball Roadmaster M Chronograph Limited Edition

The men's Ball Roadmaster M Chronograph Limited Edition DC3180C-S1CJ-BK watch is a multifunctional model limited to 1000 pieces. Its work is based on the Swiss manufacture Ball RRM7338-C automatic movement with COSC certification. Special oils resistant to low temperatures (down to -49 degrees Celsius) were used to lubricate the mechanism. The model has an anti-magnetic system of 4,800A/m, shock resistance of 5000 Gs and the patented Amortiser® anti-shock system. Embedded in the titanium/grade 5 envelope is a black dial complemented by a day-of-the-month date, 19 tritium-filled micro gas tubes for reading the time in the dark, and a chronograph with up to 12 hours of measurement and Ball's patented "turn-and-lock" system to avoid accidental activation. The dial is protected by a sapphire crystal with anti-reflective glass. A bi-directional rotating bezel with ceramic insert counts down the minutes and shows the time for a second time zone. The watch features a transparent screw-down caseback and a screw-down crown. The overall design is complemented by a gray titanium bracelet. The 10 ATM water resistance rating allows for swimming and diving without an aqualung.