Professional Back Case Oyster Style Opener Cover Remover 5537 for Specific Watches Repair Tool Kit

Professional Watch Maintenance Tools is useful for watch repair works

6 SIZE OF GROOVED CHUCKS: NO.0--18.50mm NO.1--20.20mm NO.2--22.50mm NO.3--26.50mm NO.4--28.30mm NO.5--29.50mm

Suit for most of ROLEX and TUDOR( NOT WORK FOR Sea-Dweller/ Deepsea/ Sky-Dweller and any other larger than 40 mm models)

Great for opening and closing waterproof & grooved watch back case.

1x Wrench and 6x Grooved chucks

Features:

100% Brand new and high quality

This hand wrench is made to open watches case back 6 grooved chucks, diameter sizes (mm)： NO.0--18.50mm (0.73 inch) NO.1--20.20mm (0.8 inch) NO.2--22.50mm (0.89 inch) NO.3--26.50mm (1 inch) NO.4--28.30mm (1.11 inch) NO.5--29.50mm (1.16 inch)

Sturdy construction Designed for opening and fitting screw cases for Rolex and for Tudor Includes wrench and six grooved dies

Specification:

Color: Silver

Material: metal

Size: 18.5mm, 20.2mm, 22.5mm, 26.5mm, 28.3mm, 29.5mm

Package: 1x Wrench 6 x grooved dies