Detail: 1. LCD movement: 1) Six or Twelve numeral displays. Display with Hour, Minute, Second, Month, Date & week day. 2) One years of battery life. 3) Hourly give the correct time.To set daily alarm. 4) Stopwatch operation-cumulative split timing. 5) Hourly chime 12/24 hours selectable. 6) EL light. 2. Alloy case, plating white steel with nickel free.PU Veil and Strap. 3. Water-resistant. Packing: After each watch packs poly bag, 20pcs/box. MEAS: 40?8?0CM N.W: 18.60KG G.W: 21.00KG QTY: 200pcs/CTN