Ball Skindiver Automatic # DM2108A-S-BK (Men Watch). Band Color: Silver. Dial Color: Black with night reading capability. Display Type: Analog. Item Shape: Round. Band Material: Stainless Steel. Case Size Thickness: 14.3 millimetres. BandLength: Men Standard. Case Size Diameter: 40.5 millimetres. Band Width: 20 millimetres. Case Material: Stainless Steel. Clasp Type: Fold Over Clasp. Bezel Material: Stainless Steel. Bezel Function: Uni-directional. Crystal: Anti-Reflective Sapphire. Water Resistant Depth: 300 meters. Movement Type: Automatic. Calendar Type: Day at 3 o'clock and Date locate at the position between 4 o'clock and 5 o'clock. Shock resistance: 5000G. Anti-magnetic: 4800 A/m. Functions: Hour, Minute, Second and Day - Date. Model Number: DM2108A-S-BK DM2108A-S-B DM2108A-S- DM2108A-S DM2108ASBK.