Bergeon 3007 Collet-Tightening And Reaming ToolThis precision made Bergeon tool is designed for working on watch balances. It features a variety of notches for tightening all sizes of hairspring collets and for reaming. Made from superb quality steel, it is Swiss made. Perfect for tightening hairspring collets and reaming, this tool is specifically designed for use on watch balances. It measures 1 1 16" x 11 16" x 11 16" (27 x 18 x 18 mm). Bergeon Swiss made. We only sell brand new products. 100%

Brand New Quartz Movement Miyota 2025 2 Hands Movement With Watch Stem

Solid stainless steel construction

Suitable bezesize: 38mm-30

1*Watch Balance Wheel

10 Year Battery

Black Background+Green character

Miyota JS25 Japan Quartz Movement Japan Made Small Second @3@6@9 Date At 6

Automatic Precision Oilers Watches Watchmakers 7721 7718 7719 7720 Replacement

Rotating stand with non-slip rubber base {67 mm in diameter)

Features Hattori VR33

763 Swiss Part-3 Hands

Contains 90 different sizes of the waterproof ring