Recently, the high-end brand Parmigiani Fleurier introduced a special piece for its 20th anniversary, the Parmigiani Fleurier Kalpa Hebdomadaire Anniversaire Piece unique. Apart from its nice design, paying tribute to the very first watch designed by Michel Parmigiani, the main interest was in the combination of an almost commoner steel case with a splendid hand-engraved solid gold movement. We thought it would have remained a unique iteration, but in front of the success encountered, Parmigiani decided to introduce a limited edition of 10 pieces, the Parmigiani Fleurier Kalpa XL Hebdomadaire Anniversaire.