Collector's Pocket Watches, Wristwatc...
Noga Hilton, Geneva, Apr 12, 2003
Unsigned, probably Swiss, circa 1830.Fine and very rare brass dial division plate.
Horizontal division plate with 7 division rows; 7, 12, 31, 48, two rows of 60, 120, pivoted adjustable guide lever, three steel feet on three-arm frame.Dim. 20 x 16 mm.