Ensure you're always on time with the radio controlled precision of this men's Seiko watch. Stainless steel44.5mm diameterWater-resistant to 100 meters (330 feet)Radio-controlled: Automatically receives radio signals to precisely adjust the time...

Perpetual Chronograph Powered by light energy Hour, minute, and small second hand Leap year, month, day, and date indicator LumiBrite hands and markers Power reserve indicator Sapphire crystal Screw down case back Perpetual calendar adjusts for...

Radio-controlled: Automatically receives radio signals to precisely adjust the time and calendar Power save function LumiBrite hands and markers Water-resistant to 10 bar, 100 meters (330 feet) Two-tone bracelet with fold over push button clasp...