Elgin 582 SW
An Elgin 582 based stopwatch from WWII. The balance oscillates at 40Hz, or 288,000 VPH, giving the second hand 1/10 sec accuracy. The photo has a 1/5sec expoure.
Elgin 582 Escapement
The escapement of the Elgin 582, a high accuracy pocketwatch from WWII
Elgin 469 face
The face of an Elgin 469 SW from WWII, enamel with a base metal case
Elgin 469 Escapement
Escapement of an Elgin 469 stopwatch to show the differences between it and the 582 "Jitterbug"
Elgin 469 Movement
The movement of an Elgin 469 stopwatch, the lighting on the gold-flashing is hard to manage, but the layout and other elements are shown to advantage