Quartz movement 5K65, Solar, accuracy according to the passport ±15 seconds per month, 3 ruby stones. 
Case and bracelet stainless steel
Anti-reflective sapphire glass 
Luminosity on hands and markers
Water Resistant: 200 meters diving, screw-down crown, anti-reverse bezel
Anti-magnetic: Yes
Dimensions: height 51.8mm, width 45 mm, thickness 13.2mm, weight 182 grams, arm circumference (longest) 200mm
Functions: date, GMT
Made in Japan