SUPPLEMENT TO PARTS CATALOGUE / TECHNICAL GUIDE
CHANGE OF POWER RESOURCE AND PARTS INFORMATION FOR Cal. 3M21A, 3M22A
We would like to announce that the power resource and other parts for Cal. 3M21A/3M22A are changed to new ones which lead to enhanced performance and longer duration. Notes: q When repairing Cal. 3M21A/3M22A watches, please be sure to refer to this supplement together with "PARTS CATALOGUE/TECHNCIAL GUIDE Cal. 3M22A" issued in July 1994. q When the new rechargeable battery unit is installed into the movement, please note that the original capacitor clamp should not be used. If the original clamp is used with new rechargeable battery unit, it could lead to short circuit or damage the movement. To avoid disorder, please order rechargeable battery unit and rechargeable battery clamp in a set by parts code " MZ" ( MZ contains rechargeable battery unit and rechargeable battery clamp.) q After the new rechargeable battery unit is installed, the indicator display for duration of charge ...