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MONTRE DE GOUSSET À CADRAN OUVERT AVEC JOUR, DATE ET HEURE RÉTROGRADE REMONTOIR À CLEF AN UNUSUAL KEY WIND OPEN FACE POCKET WATCH WITH CALENDAR AND RETROGRADE Date: Circa 1820 Movement: Gilt full plate fusee verge, pierced and engraved balance cock, 3-arm balance Dial: White, gilt sector at 12 for retrograde hours, gilt outer minute divisions with Arabic quarters, subsidiary dials at 5 and 7 for day and date indication, gilt Breguet style hands Case: Nickel silver, round, No.2453 Size: 55mm

paris, Francia