Seiko General x Kinetic ft. Military Style Men Formal Round 100m Water Resistant Watch SKA689P1 SKA689 SKA-689 SKA-689P1 Discover the perfect blend of style and functionality with this military-inspired Seiko watch. Featuring a durable stainless steel case and a comfortable calfskin leather band, it boasts a 100m water resistance and a reliable kinetic movement with a six-month power reserve. The hardlex crystal and lumibrite accents ensure visibility in any light, making it an ideal choice for both formal and casual occasions. Caliber Number / Movement 5M82 (kinetic) Power Reserve / Accuracy Approximately 6 months when fully charged (+/-15 seconds per month) Crystal Hardlex crystal (curved) Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel case with leather (calfskin) band Water Resistance 100m / 10 bar Case Size Thickness: 14.0 mm Diameter: 44.0 mm Length: 50.8 mm Lug width: 21.0 mm Other Specifications Seiko General x Kinetic ft. Military Style See-through case back Screw case back Date display Power reserve indicator Regular timekeeping (analog display)