Watch Battery Replacement Tool Kit, Adjustable Watch Back Case Opener Repair and Remover Tool, Watch Wrench Back Remover for Rotate Open Watch

Watch case holder:
Color: yellow
Size: 70 mm x 46 mm x 36mm
Adjust range: up to 42 mm

Watch case opening knife:
Color: yellow
Size: 11.8 mm x 1.8 mm x 0.8 mm

Watch case opening pry:
Color: yellow
Size: 8.5 mm x 4.5 mm x 2 mm

How to use watch holder:
Step 1:
Unscrew the four white posts of the watch case holder (the yellow one), turn the silver knob and make it fit snugly around the watch face plate.
Step 2:
Put the back of your watch into the watch case holder. Open the pins of the holder wider than the size of the watch case, put the watch in the case and tighten the holder until it holds the watch case securely.

How to use case opener:
Note: This opener is suitable for screw down watch back case, cannot be utilized in the pressure type watch case
Step1:
Adjustable wrench for waterproof watch case backs with pointed pins.Easy to use by adjust centre wheel to open pins to diameter required.
Step2:
When the tips are in securely in place in the watch case back notches, you can begin to unscrew the watch back. Grip the watch holder to keep it from moving and begin turning the case wrench counter clockwise to open the watch case

Package:
1 * Watch case opener
1 * Watch case holder
1 * Watch case opening knife
1 * Watch case opening pry
1 * Watch wipes cloth