Wristwatch: high-grade big and limited 18 K gold chronograph "Zenith El Primero", certified chronometer, 125th anniversary Zenith 1990, no. 362/500
Ca. Ø 40 mm, very solid 18 K gold case, ref. 30.1250.400, no. 362/500, automatic chronometer caliber 400, chronograph with 30min counter and 12h counter, date, subsidiary seconds, numbered dial with tachymeter scale, original leather strap with 18 K gold buckle, good condition, popular collector's watch, 125th anniversary edition limited to 500 pieces.