Brand #Seiko Model No. #SRP749K1 Series Seiko 5 #Sports Gender Man Movement Japan #Automatic (hand winding capability) Caliber 4R36 Power reserve 41 hours Case #Stainless steel Case back Display caseback Glass Hardlex Crystal Dial color #Black #Red Dial #Bracelet Stainless steel Buckle Folding Clasp With Push Button Release Water resistant 100M Case thickness 12 mm Case diameter 42 mm (without crown) Case diameter 45 mm (with crown) Features 24 Jewels #Luminous Hands And Markers Day And Date Display #Original Seiko include Box, Manual, and Warranty Card for 1 Year