How he came to master the jeweling of his Watch remains one of the most tantalizing secrets of H-4. Harrison’s description of the watch simply states that “The pallets are diamonds.” No explanation follows as to why he chose this material, or by what technique he shaped the gems into their crucial configuration. Even during the years when the Watch was dissected and inspected by committees of watchmakers and astronomers as it went through the mill of repeated trials, no recorded question or discussion came up regarding the diamond parts.
