Tiffany. A 14K rose gold keyless wind open face minute repeating split second chronograph pocket watch

Tiffany. A 14K rose gold keyless wind open face minute repeating split second chronograph pocket watch
Date: Circa 1880
Movement: Jewelled Swiss lever, cut and compensated bi-metallic balance, polished steel chronograph work, two polished hammers striking on two gongs
Dial: White, black Arabic numerals, outer 1/5th second and minute track, subsidiary seconds at 6, blued steel spade hands, centre chronograph hands
Case: Polished round hinged, chronograph activated via stem, split second button at 11, repeat slide at 3, No.12829
Signed: Case stamped AFC, dial signed Tiffany & Co
Size: 47mm