Zodiac Hermetic 1025

Zodiac: A Chrome Plated and Steel Chronograph Wristwatch, signed Zodiac, model: Hermetic, ref: 1025, 1960's,

(calibre Valjoux 92) manual wound lever movement signed, column wheel chronograph movement, silvered dial with Arabic and dagger markers, two sub dials for seconds and 30 minute register, outer tachymeter scale, case with buttons in the band to operate chronograph, steel screw back numbered , back cover stamped inside and numbered , with Zodiac box 35mm wide