Seiko Kinetic x Analog ft. Retro Keeper Men Formal Round 50m Water Resistant Watch 5M42-0E70 Experience the enduring reliability of the Seiko 5M42-0E70, a robust kinetic watch engineered for everyday versatility. This distinctive timepiece features a durable stainless steel case paired with bold hour markers for optimal legibility in any light. Powered by Seiko innovative kinetic movement, it harnesses natural wrist motion to deliver precise, battery-free performance. Caliber Number / Movement 5M42 (kinetic) Power Reserve / Accuracy Approximately 7 days when fully charged (+/-15 seconds per month) Crystal Hardlex crystal (curved) Luminous Nil Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with push-button release) Water Resistance 50m / 5 bar Case Size Thickness: 12.3 mm Diameter: 38.2 mm Length: 59.0 mm Lug width: Integrated Other Specifications Seiko Kinetic x Analog ft. Retro Keeper Screw case back Date display Power reserve indicator Regular timekeeping (analog display)