Example of Westclox Ironclad Gunmetal Alarm Clock (Example ID 639)
Example 639
(15 of 16)
Model Name:
Westclox Ironclad Gunmetal
Notes:
Height 5 5/16" (bottom not ground flat) Removable time mainspring barrel. Dial is a replacement and probably has an incorrect "made by" line at the bottom.
Dates:
Movement Date: 4 11 24
Variations:
Patent Form: 1902, 1906 & 1908 Circular; Time Click: 5: Traditional click & spring on plate or bridge; Alarm Click: 7: Projections that engage with openings in mainwheel
