Orient Star Contemporary Semi Skeleton RK-AT0007N Automatic Men's Wristwatch Seiko Metronome Watch Standard radio waves:

<North America> Standard radio waves: WWVB

Accuracy: within +- 20 seconds per month

Special box size (approx

Special box = Synthetic leather

Orient Star Contemporary Semi Skeleton RK-AT0007N Automatic Men's Wristwatch Seiko Metronome Watch <North America> Standard radio waves:It has an elegant finish, combining the beautiful radial dial that is unique to metal dials. The flat sapphire crystal and clean indexes improve visibility. A design suitable for both work and casual occasions. Features Automatic (with manual winding) Power reserve display See through caseback 22 jewels Second hand stop device (hacking) Specifications Movement: Mechanical Caliber: F6R42 Average daily difference: +25 seconds to 15 seconds (static