Seiko Velatura Stainless Steel GMT Kinetic Mens Watch SUN011P1 Precise Kinetic Quartz Movement - Eco Friendly Power by Body Movement Stainless Steel Case and Band with Push Button Deployment Clasp Scratch Resistant Sapphire Crystal, Date Display, GMT 24 Hour Indicator, Luminous Hands and Markers Case Size: 50.5mm Diameter, 14mm Thicknessq Water Resistant - 100M, Screwed Down Caseback