Mainspring winder

I don’t often write reviews, but felt is necessary to let everyone know that this product is great. A must have for the watch repair hobbyist.

The product works well and is easy to use. The product is sturdy and 2,800 dollars cheaper than the traditional spring winder and in my view works better that the expensive winders.

For the price, these are a game changer. It’s great to have a complete selection of winders for every application. Getting the spring to catch the hook was quite frustrating and time-consuming at first. However, I found a better way to bend the staple that makes the process flawless and works the first time, every time. I'll include some photos.