• 1pc Case Knife • 1pc Adjustable Watch Case Back Opener • 10x Loupe - How it Works • Loosen and Position the Adjustable Watch Case Opener on the Back of the Watch • Tighten the Adjustable Watch Case Opener and Twist to Open Watch Back • To Open with Case Knife - Slip the Case Knife Under Back and Pry Open ON SALE FOR $11.46 ( WHILE SUPPLY LAST ); REGULAR PRICE $22.92