| Westclox Models by Model Name | Westclox Models by Model Number |
| Seth Thomas Models by Model Name | Seth Thomas Models by Model Number |
| Telechron Models by Model Name | Telechron Models by Model Number |
| Schatz Models by Model Name | Schatz Models by Model Number |
| Plymouth Round Top Veneer Panel | Round top mantel clock with veneer panel. Printed metal dial. 4501 movement. 8 day time and strike. Cathedral gong. |
| Test Model | For user testing |
| Westclox Big Face Baby Ben Style 1 Prototype | Only one known prototype, contains a Baby Ben movement dated 3-15-19. It looks like a Baby Ben with a larger case and dial. Two slotted nuts hold the movement to the inner back. Back diameter 68.1 mm (compared to a 11-14-13 baby Ben at 65.6 mm; and a 7-21-18 Baby Ben at 65.4 to 65.5 mm). Back depth 21.1 mm (compared to a 3-21-18 Baby Ben at 18.9 mm). Rear leg is 1/4 inch longer than a Baby Ben's rear leg. |
