Loose drain plug: At the bottom of the transmission pan is a plug for when the fluid needs to be drained out of the system. If this plug is not properly secured, the fluid will excrete out of it. This plug may also be a fill plug. Newer transmissions take a special tool to fill these types of transmissions.
To change the time and/or date of Waterproof models: 1  Unscrew the crown in a downward/anti clockwise direction. 2  Once the screw is released, pull the crown outward gently until it clicks once and rotate the crown in a clockwise direction to change the date.
How to change the battery in a Swiss Army watch: Position the watch. Position the watch in case holder if you have one. If not, put it on a soft, clean cloth to protect the crystal. Remove the case back. Use the appropriate tool to remove the case back.