Hamilton Model 21 WW2 Ship Chronometer Trip Spring Screw watch NOTE: VERY LIMITED QUANTITIES AVAILABLE

NOTE: VERY LIMITED QUANTITIES AVAILABLE OF OUR TOP QUALITY GUSS BANDS

This Bulova military watch is from my personal collection and is all original including matte Black dial with sub second hand and luminous numerals

This includes restaffing

This is an inspected used vintage hour hand for a Hamilton model 21 Ship Chronometer from a former chronometer repair shop

WW2 ERA NAVY AERO NAVAL clock in fine condition circa 1943-1945

Hamilton Model 21 WW2 Ship Chronometer Trip Spring Screw watch NOTE: VERY LIMITED QUANTITIES AVAILABLEThis is the tiny "trip spring screw" that attaches the trip spring (first picture) to the spring detent (shown in picture to its right) for a Hamilton model 21 movement (last picture). We suggest you use (or purchase) a small sliding pin vise to hold the screw and to screw it into place. This type pin vise is often used to remove and hold balance wheel screws. Note that we service these chronometers and have more parts. Email us with your needs. We