Seiko Presage Men’s Classic Series Sumiiro 6R Open Heart Automatic Watch

Automatic with manual winding
Accuracy +25 to – 15 seconds per day
Approx. 72 hour / 3 day power reserve
Hour, minute, seconds and 24-hour hands
Stainless steel case and bracelet
Grey-black or Sumiiro dial colour
100m Water resistant
Exhibition case back
Deployment clasp with push button release
Dual curved sapphire glass with anti-reflective coating on the inside