Patek Philippe

18k, damascened nickel lever movement stamped with the seal of Geneva, 18 jewels, free-sprung gyromax balance, adjusted to heat, cold, isochronism and 5 positions, champagne satin finished dial, applied baton numerals, oval case with polished chamfered bezel, satin finished case sides, 18k gold integral woven bracelet, case, dial, movement and bracelet signed, accompanied by Patek Philippe presentation case, maroon leather wallet containing instructions and Certificate of Origin.

The Ellipse model was launched by Patek Philippe in 1968 under reference number 3548. Reference 3748 replaced the 3548 in 1976 and used the calibre 215 (28800 oscillations), instead of calibre 23-300 (19800 oscillations). Patek Philippe manufactured reference 3748 for approximately a decade, the model was discontinued around 1987.