No. 5951 A gold hunting cased two-train duplex watch with independent dead centre seconds and regulator-type dial 1854 | Fine Watches including Masterworks of Time, Collector's Watches | 2022 | Sotheby's
UNUSUAL? small chinese duplex. | WatchUSeek Watch Forums
swiss duplex pocket watch, Dimier Frères & C, Fleurier, ca. 1840, #1480
Rare! Antique Silver Pocket Watch Men's no fusee duplex chronometer no repeater | eBay
Antique Ami Sandoz & Fils Swiss hand carved Duplex Escapement style silver pocket watch c 1860 Stock Photo - Alamy
Lot 1584 - OPEN FACE CHINESE MARKET DUPLEX POCKET
Antique High Grade Duplex Key Wind Pocket Watch Movement + Breguet Shock System | eBay
Rare! Repeater Movement Pocket watch Men's Taschenuhr repetition no fusee duplex | eBay
Rare English silver DUPLEX pocket watch with PULL WIND c1810 in Antique Pocket Watches
Silver Open Face Chinese Duplex Pocket Watch c.1850's with Extremely Rare “Secondes Morte” Dead Center Seconds Made for Chinese Market
Duplex Pocket Watch in Silver Case by Molyneux and Sons, 1815-1830 | Science Museum Group Collection
New England Watch Co NEW Co Skeleton Duplex Pocket Watch C1890 - Etsy Canada
Chinese duplex... at last!!! | WatchUSeek Watch Forums
Silver Chinese Market Duplex pocket watch c1850
Chinese Duplex Key Wind Pocket Watch c.1870 | Collectors Weekly
Detail of precise mechanism in antique Ami Sandoz & Fils Swiss hand carved Duplex Escapement style silver pocket watch c 1860 Stock Photo - Alamy
Pocket watch: large pocket watch with duplex escapement … | Drouot.com
No. 5951 A gold hunting cased two-train duplex watch with independent dead centre seconds and regulator-type dial 1854 | Fine Watches including Masterworks of Time, Collector's Watches | 2022 | Sotheby's
Rar! Antique Chronograph Pocket Watch Men's no fusee duplex chronometer repeater | eBay
Antique Chinese Duplex Pocket Watch Will Dixon London 50mm Dial For Restoration | eBay
Silver Chinese Market Duplex Pocket Watch C1850 - Etsy Canada
54m CHARLES JACOT NEW YORK GOLDCASE 4 STAR 1/4 JUMP CHINESE DUPLEX POCKET WATCH | eBay
English DUPLEX fusee pocket watch by FRENCH. Metal recase c1820
