Tools for Square Notch Ring Case Backs

This compact pocket case wrench is great to add to any battery repair kit or watchmakers bench to help open screw on style wristwatch backs. With tempered adjustable pins and easy to use adjusting...

This compact pocket case wrench is great to add to any battery repair kit or watchmakers bench to help open screw on style wristwatch backs. This tool includes a set of jaxa style pins, 2 each of 4...

This Jaxa style Waterproof Watch Case Wrench offers value while still meeting quality standards. It is made to open screw off waterproof watch cases of all sizes. It features 3 pin slots and six...

These Horotec watch case tool pins come in 7 different styles (styles sold separately) to fit a variety of different notched, screw-on watch case backs. The pins friction in and out of the tools and...

In case you haven’t noticed yet: big watches are popular! This new version of the original Jaxa style case wrench is adjusted to accommodate larger sized watches up to 55 mm diameter. This set...

This is new watch opening took kit that will help you open your watch. The tools included were chosen by our experts who have been working on watches for decades. In this kit you will find everything...

This handy portable tool kit includes a variety of tools for working on the newly popular over-sized watch styles. With these larger cases, crystals and bands, many standard watch tools simply will...

  This L-G Master waterproof case opener wrench is made specifically to open all sizes

This compact pocket case wrench is great to add to any battery repair kit or watchmakers bench to help open screw on style wristwatch backs. This is the BIG version of our 59.0610 case opener and is...

This Waterproof Watch Case Wrench offers exceptional value while still meeting quality standards. It is made to open waterproof watch cases of all sizes. It features 3 pin slots and one set of...

This Bergeon watch tool kit is compact and complete with 12 tools, replacement tips and deluxe carrying case. It contains some of Bergeon's most popular Swiss made precision watch repair tools. The...

This Waterproof Watch Case Wrench offers exceptional value while still meeting quality standards. It is made to open waterproof watch cases of all sizes. It features 3 pin slots and one set of...

Replacement pins for the Bergeon 5700Z watch tool. Pins are sold individually and available in 6 styles. These pins are used to remove watch case backs. Sold per pin. 2835-A for cases with slots

These are the replacement pins for the Jaxa Case Wrench Opener. They are sold as eaches, and all four types of pins that come with the Jaxa Case Wrench Opener are available. Simply choose the one...

This quality made tool is designed to easily open notched, screw-on watch cases and is built to last a lifetime. Its large design provides all the torque and power you will need to open any case you...

This New and Improved JAXA Original Bergeon Case Wrench is made specifically to open extra large waterproof watch cases from 18mm up to 62mm. It has a new ergonomic shape that provides a more stable...

These are the replacement individual pin sets for the 5 1/2 inch Waterproof Watch Case Wrench (59.0790 and 59.0793). Each 3 piece set is sold individually, simply select the set you want from the...

This new watch case back opener milled entirely out of brass was designed for screw-back watch cases. It has a 4 ½ inch handle and has a width of 37 mm at the tip of the bits and 32 mm at the base of...

Replacement Multinotch pins for the L-G Master Case Opener (59.0600). They come in packages of three.

This deluxe mini case tool easily opens and closes waterproof case backs. This mini case opener provides you the same amount of torque that a press will and uses a lot less space on your workbench...

This Jaxa style Watch Case Wrench offers value while still meeting quality standards. It is made to open screw off waterproof watch cases of all sizes. It features 3 pin slots and four different sets...

This quality made tool is designed to easily open notched, screw-on waterproof watch backs and is built to last a lifetime. Its large design provides all the torque and power you will need to open...

This watch case wrench is a universal watch case opener. Its V-Tech design features double pins that are great for removing the various types of screw-on case backs that watchmakers or jewelers may...

This simple case opener is both effective and economical. Longer, flat handle is easy to hold and ensures you do not tilt the tool when applying pressure, which can cause the tool to slip. This tool...

These are the replacement pins for the 5-1/2 inch Waterproof Watch Case Wrench (59.0790, 59.0793, 59.0785 and 59.0762). This 12 piece set is made of four smaller sets of three identical pins. There...

This Horotec watch back opener is constructed with professional quality components and ability to open any screw watch back without need for additional tools. Made to open screw open type waterproof...

This is one of the best watch back openers made with professional quality components and ability to open any screw watch back without need for additional tools. Made to open screw open type...

This compact pocket case wrench is great to add to any battery repair kit or watchmakers bench to help open screw on style wristwatch backs. With hardened steel adjustable pins and easy to use...

This Jaxa style Watch Case Wrench offers value while still meeting quality standards. It is made to open screw off waterproof watch cases of all sizes. It features 3 pin slots and four different sets...

In case you haven’t noticed yet: big watches are popular! This new version of the original Jaxa style case wrench is adjusted to accommodate larger sized watches up to 55 mm diameter. This set...

This compact watch case opener is great for opening watches with screw on case backs. With hardened steel adjustable pins and an easy to use adjusting wheel this tool will easily remove case backs...

This Horotec watch back openers is constructed with professional quality components and ability to open any screw watch back without need for additional tools. Made to open screw open type waterproof...

These are the spare pins for the L-G Master Case Opener (59.0600). It comes in a package of 12. There are th

This Bergeon watch tool kit is compact and complete with 18 tools, replacement tips and deluxe carrying case. It contains some of Bergeon's most popular Swiss made precision watch repair tools. The...

Replacement Center Shaft for LG Master Case Opening Wrench (#59.0600) 

This is one of the best watch back openers made with professional quality components and ability to open any screw watch back without need for additional tools. Made to open screw open type...

Square pins for opening watch backs. Use with the long handle watch case opener tools (#59.0570 or #59.0787). Square pins Set of 2

This solid aluminum fixture was designed to open PP World Time® case backs. It is used with the included hand held opener. Features six steel, delrin wrapped posts to protect case back from scratches...

Replacement Thumb Screw for LG Master Case Opening Wrench (#59.0600) 

This Jaxa style Watch Case Wrench offers value while still meeting quality standards. It is made to open screw off waterproof watch cases of all sizes. It features 2 pin slots and four different sets...