Case Diameter : 43mm / Thickness : 11mm / Lug Width : 20mm / Weight : 140g / Movement : Japan Made Chronograph, Date Display / Dial : Blue Dial with Luminous Index / Band : Stainless Steel Band, Double Push Clasp / Case : Stainless Steel with Tachymeter Marking Bezel / Water Resistant : 100M / Crystal : Mineral Glass / Made in Japan