412,500 HKD
De Bethune – DB15 – Pink Gold Perpetual Calendar De Bethune, “DB15 - Perpetual Calendar Revolving Moon Phase”, No. 028, Ref. DB15RS1. Sold in 2008. Very fine and rare, large and unusual, water-resistant, 18K pink gold wristwatch with platinum and titanium balance, perpetual calendar with 3-dimensional spherical revolving moon phase, leap year indication and 18K pink gold De Bethune buckle. Accompanied by a fitted box, certificate, push-pin and instruction booklet. Three-body, solid, polished and brushed, ogival lugs, transparent case back secured by 7 screws, sapphire crystals. Satiné silver with blue painted radial Roman numerals, subsidiary date ring, apertures for the days of the week, the month, 3-dimensional blued steel and platinum moon phase and leap year. Blued steel feuille hands. Cal. DB 2004 with 100-hour power reserve, rhodium-plated, fausses cotes decoration, 27 jewels, straight line lever escapement, patented special 3-spoke titanium balance with platinum ogival weights, shock absorber, self-compensating free sprung flat balance spring. Diam. 43 mm. Thickness 13 mm.
Auctioneer:
Antiquorum
Date:
2011-06-25
