Automatic and hand-wound mechanical movement, stop second, caliber 0950

Power reserve about 50 hours, movement on 24 ruby stones, frequency 28800 ppm, accuracy according to passport -5 ~ +10 seconds/day

Steel case and bracelet 

Sapphire glass with double-sided anti-reflective coating

Water resistant 100 meters

Anti-magnetic 16000 A/m

Dimensions: diameter 40 mm, thickness 11.7 mm, weight about 165 gr. / adjustable strap size 145 - 200 mm / between temples 20 mm

Made in Japan for Japan (JDM)