Attributed to Invicta, circa 1930

Attributed to Invicta, circa 1930
Very rare chronograph wristwatch, with a single sliding push-piece, rectangular in shape, with 30-minute counter, 10-second counter and digital seconds display. The dial is marked "Patent applied for".

Brand: attributed to Invicta
Model: " Chronograph with register "
Year: 1930s
Material: nickel-chromium
Dial: silvered (patinated), blued steel Cathedrale hands, 30-minute register at 6, 10-second register combined with the 60-second digital ring at 12
Movement: mechanical, rectangular-shaped, manual winding, index regulator, Breguet balance spring, monometallic balance with timing screws
Functions: chronograph
Bracelet: black nato
Dimensions: 23 x 36.40 mm., thickness 10.60 mm. Automatically translated by DeepL. To see the original version, click here.