Wandering hour watch by Sinclare, Dublin, c.1690
Watch with wandering hour dial by Gordon D. Sinclare, Dublin, c.1690.
Silver case, with engraved back and bezel. Engraved silver dial, signed Sinclare. Wandering hour function comprising a semi circular slot in the dial , behind which is a blued steel disc with aperture for the hour figure, acting as pointer. Minute hand missing. Verge escapement with large balance, backplate signed 'Sinclare. Dublin. 146'.
Clockmakers' Museum No. 55