Arios Ref. 1601

ARIOS BLACK PVD WORLD-TIME GMT Arios, Swiss, "World-Time Automatic", Ref. 1601. Made in the 1980s. Fine, large, black-PVD-coated steel, self-winding, water-resistant, center-seconds world-time wristwatch with two-time-zones, day date, tachometer and sliderule bezel, black PVD-coated link bracelet with deployant clasp. Dial and case signed, movement signed Ronda-Matic. Notes DIM. 45 x 49 mm. THICKNESS 14 mm. Approx. overall length 190 mm.