Richard Hornby and Son, Liverpool, a two day marine chronometer unusual balance and spring, 11 jewel, free sprung fusee movement with Earnshaw's spring detent, uncut monometallic balance with quarter screws and four cylindrical, adjustable weights and
Anonymous (not verified)
24 October 2024
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Richard Hornby and Son, Liverpool, a two day marine chronometer unusual balance and spring, 11 jewel, free sprung fusee movement with Earnshaw's spring detent, uncut monometallic balance with quarter screws and four cylindrical, adjustable weights and
movement with staining, some steel parts with oxide, not running, good staff & detent, power present at escape wheel, locking stone missing, dial with...