--Made of quality stainless steel material, and sturdy, having long service time.
--There are different sizes of the watch crown and spring bar, meeting your different demands.
--Convenient to use, nice replacement for the old or broken watch crown and spring bar.
Portable and compact in size makes it easy to carry with you wherever you .
--High precision and easy and convenient to install. Special designed for watch makers and watch repairing workers.High quality and longer service life.
Description
Specification:
Material: Stainless Steel
Watch Crown Size: 3.5/3.5/4.0/4.04.5/4.5/5.0/5.0/4.5+3/4.5+3mm
Spring Size: 2035/2836/PC21/8200/AL35/7009/09*09/46943MM