This gauge is made of metal making it sturdy and durable ... Measurements adapted to quartz watches.
For measuring the thread of winding stems and crowns and the diameter of tubes, joints and crowns.
Also suitable for measuring the distance between the lugs of watch cases.
Dimensions: 85 x 85 x 85 x 1 mm.
BERGEON No. 6740 ... Original ... Swiss Made.
Description
This gauge is made of metal making it sturdy and durable ... It allows you to easily measure the diameter, tube opening, stem thread, lug width, and tap sizes of your watch crowns ... With this one stop shop tool, Repairing or Replacing a watch crown is a breeze .... Measures watch crown diameter (mm) ... Measures watch crown tube opening (mm) ... Measures watch crown stem thread (mm) ... Measures watch crown lug width (mm) ... Measures watch crown tap sizes (mm) ... Swiss Made.
