INFORMATION Brand: Seiko Series: Superior Model: SSA097K1 Gender: Men's Movement: Automatic Movement Engine: Caliber 4R37 CASE Case Size: 45 mm Case Thickness: 13 mm Case Material: Stainless Steel Case Case Shape: Round Case Back: Transparent Case Back Bezel: Rotating Bezel DIAL Dial Type: Analog Dial Color: Black Dial Crystal: Hardlex Crystal Glass Hands: Luminous Hands and Indexes Dial Markers: Index Luminiscence: Hands And Indexes FEATURES Water Resistance: 100M Calendar: Date Calendar Display At 4 O'Clock Position Functions: "Hour, Minute, Second" Features: Analog Display, Date Calendar Display, 100 MeterWater Resistance BAND Band Type: Bracelet Band Material: Stainless Steel Clasp: Deployment