Mechanics, caliber 6R21, 29 jewels, manual and auto winding, stop-second
Power reserve over 45 hours
Complications: date, day of the week and power reserve indicator
Dial color: black
Steel case and bracelet
Sapphire crystal with double anti-reflective
The back cover is transparent
Water resistance 100 meters
Dimensions: 46.3 x 40.8 x 12.4 mm weight about 169 g.
Made in Japan for Japan.