MOVADO early wristwatch, Switzerland around 1940, manual winding., metal case chrome- plated, screwed down stainless steel case back with dedication engraving, restored duoton- dial, display of hours, minutes & constant second, 15 jewels, calibre 150MN, 3 pressed chatons, screw balance, Breguet-hairspring, diameter approx. 30 mm, signs of use due to age, condition 2-3