Swiss Made Ronda 3520D quartz chronograph movement. 4 jewels. 30-minute counter, 12-hour counter, small seconds. Date.Black PVD 316L stainless steel case, 44mm x 13mm. Crown at 12 o'clock. Sapphire crystal.Dark gray - dial with solar finish. Beige luminescence markers and stainless steel luminescence hands. Date window at 6 o'clock. Small seconds at 3 o'clock, 30-minute counter at 9 o'clock and 12-hour counter at 9 o'clock.Light brown leather strap, 20/17 mm x 15 cm. Pin buckle in black PVD stainless steelWater resistant up to 50 meters, 5 ATM, made in Switzerland.