Specification:
Item Type: Watch Mainspring Winder
Material: Copper, Composite Wood
Length: Approx. 20.5cm / 8.1in
Width: Approx. 13.8cm / 5.4in
Height: Approx. 6cm / 2.4in
(manual measurement, please allow a little error)
Applicable Crowd: Applicable watch maintenance professionals
Application Scenario: Suitable for different size and model of watch mainspring

How to Use:
Therearedifferentsizes,choosethesizeofthetypeyouneed,preparethewinderaheadoftimetokeepconsistent,andinsertthespringintothewinder,turnthehandle,untilthespringisformedandinstalled.

Package List:
1 x 8200 Mainspring Winder
1 x 2235 Mainspring Winder
1 x 7750 Mainspring Winder
1 x 8500-1 Mainspring Winder
1 x 8500-2 Mainspring Winder
1 x 3135 Mainspring Winder
1 x 2892 Mainspring Winder
1 x 2000 Mainspring Winder
1 x c7111 Mainspring Winder
1 x 2671 Mainspring Winder
1 x L888 Mainspring Winder
1 x 1904-1 Mainspring Winder
1 x 1904-2 Mainspring Winder
1 x 1847 Mainspring Winder
1 x 9015 Mainspring Winder
1 x 2450 Mainspring Winder
1 x 240 Mainspring Winder
1 x 3120 Mainspring Winder
1 x 899 Mainspring Winder
1 x 2135 Mainspring Winder
1 x Handle
1 x Wooden Box (Box Random)