A gentleman's chromed and stainless steel chronograph wristwatch, 1940's,

细节
A gentleman's chromed and stainless steel chronograph wristwatch, 1940's,
silvered dial signed Wilhelm, Arabic numerals, subsidiary constant seconds and minute recording dials, outer telemetric scale and inner blue spiral scale, signed damascened nickel plated movement with compensation balance, chromed case with fixed strap bars, steel snap on back with engraved inscription, 39mm.