An 18th Century Verge Movement Pocket Watch Signed Isaac Hasius Haarlem. Fusee Movement with Pierced Pillars in Working Order But Pair Case Incomplete. White Enamel Dial Chipped at 6 o'Clock Position. Note:Issac Hasius Worked in Haarlem and made 1700 Clocks and Watches. His Work is exhibited in the Dutch National Museum, The Frans Hals Museum in Haarlem and The Museum of The Dutch Clock in Zaandam. He Died in 1747