Omega Men's 'Seamaster150' Swiss Automatic Stainless Steel Dress Watch, Color:Silver-Toned (Model: 23110422101001) Importado Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim Swiss-automatic Movement Case Diameter: 41.5mm Water resistant to 150m (500ft): in general, suitable for recreational surfing, snorkeling, and water sports, but not diving