Japanese Quartz Movement. World Time, Stopwatch, Timer, Alarm, and Automatic Calendar Functions.57.5mm x 53.4mm x 18.4mm Black Resin and Stainless Steel Round Case. Easy to Press Button Arrangement on Characteristic Shock-Proof Case.Black Analog-Digital Combination Dial with Gold Hands and Baton Markers. Digital Display at 6 O'Clock, Sub-Dial Between 10-11 O'Clock. Scratch Resistant Mineral Crystal.30mm Black Resin Strap with Stainless Steel Pin BuckleWater Resistant to 200 Metres 20ATM