If you have any questions, please contact customer service first, do not open disputes easily, thank you!
Feature:
Product material is strong, durable, long service life
Can be used as a spare parts to facilitate the replacement Main Spring
Fit For:For ETA 7750 Mechanical Movement
Specification:
Material: Steel
Package Include:
1*Main Spring
Notes:
1. Package does not include watches and other products.
2. This product is a watch repair accessory and we recommend that it be operated by a professional. To avoid damage, thank you!
