Tissot. A rare and attractive stainless steel chronograph wristwatch with black gloss dial, pulsation scale and unusual lugs

Tissot. A rare and attractive stainless steel chronograph wristwatch with black gloss dial, pulsation scale and unusual lugs
Signed Tissot, movement no. 7603, case no. 834'323, circa 1935
Gilt-finished lever movement, 15 jewels, black gloss dial, luminous Arabic numerals, luminous hands, inner bronze-coloured telemetre scale and white scale for 30 pulsations, outer Arabic five minute divisions and green tachymetre scale on a white chapter ring, two engine-turned subsidiary dials for constant seconds and 30 minutes register, large circular case, stepped flat bezel, large t-style flexible lugs, snap on back, two oval chronograph buttons in the band, case, dial and movement signed
37.5 mm. diam.