Clocks- 3 (Three) Chronometers Hamilton Watch Co., Lancaster, Penn., model 21 marine chronometers and bowls, 14 jewel, key wind and set, straight line damascened nickel plate movement with spring detent escapement and chronometer balance with helical

Clocks- 3 (Three) Chronometers Hamilton Watch Co., Lancaster, Penn., model 21 marine chronometers and bowls, 14 jewel, key wind and set, straight line damascened nickel plate movement with spring detent escapement and chronometer balance with helical balance spring, Arabic numerals on silvered metal dial with wind indicator, black painted steel spade and poker hands, serial numbers N2880, N2675, N872. bowls only, no boxes are included. Dials with a few minor marks, hands good. Movement with minor marks and scratches, dirty and oily. All run, but were not tested long term.