Cal. 889/440/2 position adjusted self winding movement 50 jewels silvered dial with applied tapered and arabic numerals pierced luminous gold hands blued center seconds hand three engine-turned subsidiary dials for day date and month the latter with aperture revealing year further apertures for moon phase and leap-year indication within a polished case with back secured by four screws • case dial and movement signed makers leather strap with signed 18K gold deployant clasp accompanied by original display box guarantee instruction booklets and bill of sale. 37 mm diam.