Watches With Screws

• Choose a screwdriver bit that matches your watch screw.
• Turn the screwdriver to open the watch cover.

Warm note: The cover at the end of the screwdriver can be pulled out, and the inside can store other screwdriver bits.

Watches With Pry Opening

• Find the slot of the watch back case.
• Insert the pry opener into the slot and open it with little pressure.

Warm note: This type of watch back may require an additional purchase of a press to close it.

Watches With Grooves

• Roll the silver adjustment wheel of the blue case opener to set the drill bit spacing to match the grooves on the case back.
• After adjustment, turn the blue case opener slowly and firmly to open the watch case.