Unmarked Silver Center-seconds Tourbillon Open-face Watch

Unmarked Silver Center-seconds Tourbillon Open-face Watch, early 20th century, roman numeral enameled dial with minute and second outer track, blued spade hands, stem-wind, pin-set, half-plate movement engraved faintly "No 1620," blued screws, spiral hairspring, cut bimetallic balance with gold timing screws, interior case stamped with hallmarks and "C&C LD.," dia. 60 mm.

Provenance: The estate of David G. Newsom.
Estimate $200-400

winding setting and ticking, clean dial and hands

Items may have wear and tear, imperfections, or the effects of aging. Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Skinner shall have no responsibility for any error or omission.