Service manual for the SEIKO Cal. 5J22A Kinetic watch movement, covering specifications, repair procedures, and parts catalog.
This document serves as a technical guide and parts catalogue for the SEIKO Cal. 5J22A Kinetic watch movement. It details the movement's specifications, including its automatic generating system, power save function, and time relay function. The guide explains how these features conserve energy and resume operation when the watch is worn again.
| Movement size (Outside diameter) | ø26.4 mm |
|---|---|
| Casing diameter | ø25.6 mm |
| Height | 3.95 mm |
| Jewels | 13 jewels |
| Power supply | Automatic generating system |
| Operating voltage range | 0.45 V ~ 2.5 V |
| Duration of charge | Approx. 4 years |
The power save function is automatically activated if the watch is left untouched for approximately 72 hours.
Pull out the crown to the first click and push it in to the normal position within one second.
Swing the watch for 2 to 3 seconds to activate the time relay function.