PIERRE KUNZ SPIRIT OF CHALLENGE GRANDE COMPLICATION
PERPETUAL CALENDAR RETROGRADE PROTOTYPE PINK GOLD
Pierre Kunz, Geneve, "Perpetual retrograde calendar", Prototype, Ref. 008QPR.
Made in 2003.
Very fine, prototype, self-winding, pink gold wristwatch with triple retrograde
perpetual calendar, moonphase.
Three body, solid, brushed, inclined bezel, lapidated lugs, transparent case
back with 6 screws engraved prototype, ribbed band, sapphire crystals
Bicolor, satiné silver with applied square indexes, retrograde subsidiary dialsfor
the days of the week and the month, and leap year indicator. Blued hands
Cal. PK 2001, rhodium plated, fausses cotes decoration, straight line lever
escapement, monometallic balance, shock absorber, index regulator.