LIP Mach 2000, Réf 43789 Men's wrist watch in anodized alloy night blue. Rectangular case with rounded edges. Blue dial with painted indexes on the flange, date display by window at 6 o'clock. Off-centered crown. Screwed steel case back. Automatic movement, Duromat 7525/2 caliber. Rubber bracelet, articulated links with silvered metal buckle. Watch designed in 1975-196 by Roger Tallon. 40 x 31.5 mm.