Important Collectors’ Wristwatches an...

Hôtel Plaza Athénée - Le Trianon, Sep 28, 2005

LOT 9

Blancpain, "Trilogy Collection", "GMT 24", Ref. 2250. Made in the 1990s. Fine, center-seconds, self-winding, water-resistant to 300m/1000ft, two-time zone, stainless steel gentleman's wristwatch with 100 hour-autonomy, date and a stainless steel Blancpain bracelet with deployant clasp. Accompanied by a fitted box and certificate.

C. Three-body, polished and brushed, screwed-down case back and crown, signature on the case band, bidirectional revolving graduated bezel for the second time-zone in 24 hours, domed sapphire crystal. D. Black with applied luminous steel indexes and Arabic numerals, aperture for the date between 4 and 5. Luminous steel "épée" hands and a red arrow 24-hour hand. M. Cal. 5A50, rhodium-plated, "fausses côtes" decoration, 29 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensatng flat balance-spring. 18K gold rotor. Dial, case and movement signed. Diam. 40 mm. Thickness 13 mm.