Rare & exclusive and iconic Porsche Design chronograph made by IWC (International Watch Company) Schaffhausen - was the first titan watch ever. - powered by Valjoux 7750 automatic 25 jewels movement ETA/VALJOUX Cal. 7750 2* jewels Swiss Automatic. - serviced with 6mo warranty for movement. Functions: 12 hr, 60 min, 60 sec, registers chronograph. Day/Date calendar, window display. Case: Pure Titanium. 2 piece construction (core, back). Sandblasted finish. Tachymeter Scale. Under the crystal. Hidden style steel Pushbuttons. Sport style, screw-down. Flat profile. Sapphire. Anti-Glare treated. dial: Black colour. Luminous Hands: White varnished. orange central second Case Back: Pure Titanium. Screw-down style (threaded). Pure Titanium average size 18,2 cm . Sandblasted finish. +1 links. Deployant- hiden clasp with spring release. PD Logo engraved wr: 50 m/165 ft/5 ATM. not tested Case : 42.00mm. 14.00mm. 1/2 years Warranty from watch service on movement Registered shipping with tracking number