Specifications:
This watch case opener will open most waterproof watch cases.
Includes 6 sets of different type of chucks, chucks will work on polygonal, slotted, hole, and grooved case back.
Made of fine metal to help form a tight grip when removing the metal case back from waterproof watches.

Type: Watch Case Opener Wrench
Material: Metal
Features: Durable, Watch Repair Tool
Compatible Case Dia.: 36mm - 37mm/1.42" - 1.46" (Approx.)
Length: 14.5cm/5.71" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Watch Case Opener Wrench
18 x Pins (6 Sets of 3 Pins)
Product Attributes:

Color: Black

Material: Metal

Weight (lbs.): 0.32 lb

Length (in.): 9.45

Width (in.): 1.85

Height (in.): 1.85