Seiko Time Creation Inc.
Seiko Time Creation SC-422C Square Type with Standard Frame

Manufacturer: Seiko Time Creation Inc.
Model: SC-422C
Overview
A wall-type secondary clock consumes 12 mA of power and receives a 30-second polarized signal at 24 V DC.
Specification
| Feature | Specification |
|---|---|
| Dimensions | W420 × H310 × D75 mm |
| Dial | Steel, White |
| Hour Marker | Black |
| Hands | Aluminum, Black |
| Frame | Steel, Cream |
| Speaker Section | Cloth covered, Black |
| Speaker | Max. input 4W; With output transformer Input impedance: 7 kΩ; Output impedance: 8 kΩ |
| Weight | 3.0 kg |












