6 Chucks For Waterproof Grooved Back Case Opener Cover Remover 5538 ReplacementFeature: 1. Assortment of 6 chucks with intermediate holder for waterproof grooved cases. 5538 replacement 2. Made of superior alloy material, which is solid and durable. 3. Necessary tools for watchmakers and watch repairing workers. 4. Easy and convenient to carry and use. 5. With fine workmanship and high quality. Specification: Item Type: Watch Repair Tool Material: Alloy Color: As Shown in the Picture Applicable Product: 5538 replacement Package

The watch hands fit for Miyota OS10 OS20 OS22 OS60 OS80 OS11(OS Series) movement The watch needle belongs to vulnerable parts

tighten the screw and clip the watch

The size is measured from the middle of the hole and shown in the picture

High Canon Pinion - about 4

111 Watch Quartz 3 Hands Date at 3 Swiss Movement

Diameter: 11

and also have the role of dust proof

Details   Inner Diameter : 38mm Outer Diameter : 30

Types: Dense Bottom + Flat Mirror

88x95mm / 3

Contains 5 containers of white and black ceramic

Size 6 X 6 X 1" Inches (161 X 149 X 29mm)