Lofthouse Antiques Collection › George III Grandfather Clock (SOLD) George III Grandfather Clock (SOLD) £725.00 A very striking example with brass dial, 30 hour movement, beautiful thin-bodied mahogany case with a deep, luscious patina. A very striking example with brass dial, 30 hour movement, beautiful thin-bodied mahogany case with a deep, luscious patina. Purchase Added!