TY - BOOK AU - Rugole,Joseph TI - "Watch adjustments" PY - 1981///] CY - [Place of publication not identified] PB - [publisher not identified] KW - Clocks and watches KW - Repairing KW - practical KW - how-to KW - escapement KW - performance KW - Watch (general) KW - USA KW - Adjust KW - ProfAssociation N1 - The laws under ideal conditions -- Kinetic energy of the balance -- The effects of an out of poise condition in the system -- Static poising of the balance -- Friction and position adjustment -- Other causes for differences in friction -- Problems resulting from escapement design -- Checking the functioning of the escapement & balance -- Watch lubrication -- Lubricants for specific jobs -- The hairspring repairs -- Hairspring collets, part I -- Hairspring collets, part II -- Hairsprings & isochronism -- Hairspring vibrating -- Natural error of the hairspring -- Further adjustments for natural error -- Forming overcoil hairsprings, part 1 -- Forming overcoil hairsprings, part 2 -- Overcoil hairspring : Grossman -- A summary of watch adjustments -- Adjustments to temperature -- The bimetallic balance -- Bimetallic temperature adjustments -- Adjustments of mean time ER -