Leonidas, a stainless steel chronograph wristwatch for the Italian military, 1960's,

细节
Leonidas, a stainless steel chronograph wristwatch for the Italian military, 1960's,
black dial signed Leonidas, Arabic numerals, subsidiary seconds and 30-minute recording dials, case with revolving black bezel, the back secured by four screws and inscribed A.M.I., Cronometro Tipo CP-2, M.M.270159, 43mm.