Set of 2 wristwatches with digital display, Switzerland around 1975, gold plated cases & straps, 1st. Lucerne manual winding, snap on case back, digital hour & minute, pin-lever movement, amiss, diameter approx. 32 mm, second unsigned, self winding, screwed down stainless steel case-back, digital hours, minutes & seconds, rhodium plated movement calibre Otero 796, 25 jewels, diameter approx. 38 mm, condition 3