Yellow gold (750) collar watch.
White enameled dial with hour markers, Roman numerals for the hours, dashes and Arabic numerals for the minutes, painted in black and red. 
Hand-wound mechanical movement signed Crespin Ainé in Paris. 
Yellow gold (750) dust cover numbered 541.
Yellow gold (750) caseband monogrammed and numbered 541 and 31460. 
Horsehead hallmark, 1838-1919.
Gross weight: 23.5 g. - Case diameter: 30 mm.

ATTACHED
A young gold (750) winding key on steel core. 
Gross weight: 1.9 g.
Timed Thursday 18 December 2025・16:00 (Europe/Paris)
Lot no. 18

Yellow gold (750) collar watch. White enameled dial with hour markers, Roman numerals for the hours, dashes and Arabic numerals for the minutes, painted in black and red. Hand-wound mechanical movement signed Crespin Ainé in Paris. Yellow gold (750) dust cover numbered 541. Yellow gold (750) caseband monogrammed and numbered 541 and 31460. Horsehead hallmark, 1838-1919. Gross weight: 23.5 g. - Case diameter: 30 mm. ATTACHED A young gold (750) winding key on steel core. Gross weight: 1.9 g.

Estimate
€200 - €300
Result
€670
Buyer's premium
26%
Yellow gold (750) collar watch. White enameled dial with hour markers, Roman numerals for the hours, dashes and Arabic numerals for the minutes, painted in black and red. Hand-wound mechanical movement signed Crespin Ainé in Paris. Yellow gold (750) dust cover numbered 541. Yellow gold (750) caseband monogrammed and numbered 541 and 31460. Horsehead hallmark, 1838-1919. Gross weight: 23.5 g. - Case diameter: 30 mm. ATTACHED A young gold (750) winding key on steel core. Gross weight: 1.9 g.
Sale Thursday 18 December 2025・16:00 (Europe/Paris)
Sale location coming soon 7, rue Drouot 75009 Paris