Girard Perregaux Sea Hawk II Case : stainless steel, screw back, back case signed Manufacture Girard Perregaux Sea Hawk II, reference number 4990 Diameter : 42mm case, 13.5mm high Movement : automatic, power reserve 46h, 27 jewels, time, date Dial : black dial with applied arabic numerals and index hour markers, date aperture between 1 and 2 o’clock. Luminous hands and hour markers, power reserve indicator at 6. Hands : luminous indexes Glass : sapphire glass Bracelet: short rubber strap with titanium, size 17cm Crown : original stainless steel Please look at the pics the told more than 1000 worlds Will be sent registered and insured. During in house testing the watch was functional long-term precision and regularity cannot be guaranteed Excellent condition Girard Perregaux Sea Hawk II, so don't wait and make a bid. please look at my other watches offered.