Zais Watch, chronograph with two sub-dials, hand-wound, anti-magnetic, Landeron movement, column wheel, 1940s/50s, original white dial with Arabic numeral markers, telemetric scale and sixtieth scale around the edge, light blue spiral tachymetric scale. Watch in perfect working order, with some signs of age (take a good look at the photos). Case (34 mm) and case back made of steel. Black leather strap, length including case: 22 cm. Photos taken in natural light, except for the one of the movement (taken in laboratory with artificial light). In the event of a successful bid, a video of the watch during operation and packaging will be available via WhatsApp. Insured shipping with tracking via professional courier. The insured value may differ from that of the sale value. Any customs duties to be paid by the buyer.