IWC PORTUGUESE TOURBILLON MYSTERE WHITE GOLD
International Watch Co., Schaffhausen, "Portuguese Tourbillon Mystère," No. 108/250, case No. 5261156, Ref. 5042. Made in a limited edition of 250 pieces circa 2007.
Very fine and rare, large, self-winding, water-resistant, 18K white gold wristwatch with visible one-minute
flying tourbillon regulator, 7-day power reserve indication and a 18K white gold IWC deployant clasp.
Accompanied by a fitted box, blank certificate, blank Guarantee card and instruction booklet.
Three-body, solid, polished and brushed, concave lugs, the band engraved with the edition number
108/250, transparent case back secured with 6 screws, sapphire crystals.
Satine gray with applied white gold Arabic numerals, outer dot minute divisions, subsidiary dial for
the seconds and sector for the 7-day powerreserve indication. Aperture at 12, for the flying one-minute
tourbillon regulator. White gold feuille hands.
Cal. C 50900, rhodium-plated, fausses cotes decoration, 44 jewels, three equidistant- arm tourbillon
cage, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber,
self-compensating blued steel Breguet balance spring, micrometer regulator, patented Pellaton winding
system, rotor with inset 18K gold signature medallion.