Omega Classic Series Mechanical Watch by Citizen - Original Essence, Hot Selling Product .Omega Classic Special Series Limited Edition Men's Watch - Essential for Office Dapper Looks .Clean and Crisp, Precise and Reliable .Movement: Equipped with a brand new original Citizen 8215 automatic mechanical movement, featuring a transparent case back design that clearly showcases the high precision of the movement.Case: 316L stainless steel case with a clear and even brushed finish, paired with an arched, scratch-resistant sapphire crystal. Water-resistant up to 30 meters, suitable for swimming.Dimensions: Case diameter 39.5mm, thickness 11mm.Dial: Features an original synchronized curved dial with simple blue stick hour markers and a unique heat-blued second hand. The dial also includes a date display at the 6 o'clock position.Bracelet: Available with an Italian imported cowhide crocodile pattern strap with an original fold-over clasp or a 316 stainless steel bracelet.Please recognize the exclusive quality.