Breguet

nickel lever movement, 37 jewels, mono-metallic balance, adjusted to 5 positions, silvered dial, engine-turned centre, roman numerals, blued steel Breguet hands, subsidiary dials for constant seconds, 30-minute and 12-hour registers, aperture for date, polished case with coin-edged band, inscription to the rear of the case, screwed down case back, case, dial and movement signed, together with a platinum folding buckle