Breguet Gentleman's Gold 'Astronomic Serpentine' Wristwatch, Ref. 3040 18 kt., automatic, the circular silver-tone satin-brushed and waffle-textured dial with black Roman numerals, day and month apertures, moonphase and day hand indicator, within a polished bezel and coin-edge case with round cabochon sapphire crown, diameter ap. 35.5 mm., with black crocodile strap and gold buckle, dial, movement and case signed Breguet, buckle with maker's mark, dial no. 4073, circa 1998. C