• How to Adjust a Seth Thomas Open Ship’s Bell Clock by William Bilger

How to Adjust a Seth Thomas Open Ship’s Bell Clock by Bilge

The famous #7 movements uniqueness and workings are explained in detail: The 24 hour watch system and its corresponding hours; the bell striking pattern and its corresponding hours. The #7’s unique 1-day feature, mainspring differences, count wheel and hammer wheel are explained. Topics include: Cleaning, lubrication and tricks to reassembly. Problem solving: correct pin, slot, hook and lever position s for the hammer wheel, count and locking levers; proper remounting of the gears and their alignment; explanation of the time train; mainsprings, sizes; recommended reference sources for more detailed mechanics, 10 black and white photos, charts and diagrams.13 Pages. Size is 5-1/2″ x 8-1/2″. Soft-cover.

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$5.50

SKU: BK-127

The famous #7 movements uniqueness and workings are explained in detail: The 24 hour watch system and its corresponding hours; the bell striking pattern and its corresponding hours. The #7’s unique 1-day feature, mainspring differences, count wheel and hammer wheel are explained. Topics include: Cleaning, lubrication and tricks to reassembly. Problem solving: correct pin, slot, hook and lever position s for the hammer wheel, count and locking levers; proper remounting of the gears and their alignment; explanation of the time train; mainsprings, sizes; recommended reference sources for more detailed mechanics, 10 black and white photos, charts and diagrams.13 Pages. Size is 5-1/2″ x 8-1/2″. Soft-cover.

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