Swiza Alarm Model 20PERRIN
Swiza Alarm Model 20 with second is a swiza quartz alarm movement- model 20 with second. Swiza Alarm Model 20 measures 2 1/16" in diameter and 9/16" thick. This movement takes hands with hole sizes 500/350/200 (alarm/hour/minute). Hands are not included with the movement, we are unable to supply hands to fit.