This barrel with automatic mainspring is new and clean. The mainspring is factory lubricated.

“This offer is for one complete barrel with mainspring. The pictures show both sides”. 

It will fit the following models:

ETA 2821-2, 2821-1

ETA 2824-2, 2824-1

ETA 2834-2, 2834-1

ETA 2836-2, 2836-1

It will not fit for manual wind ETA 2801-2. I list ETA 2801-2 barrels separately.

Please let me know if you need a different number of these parts. I can make you an offer for whatever you need.

This item is extremely rare.

Please handle with utmost care and use a qualified watchmaker.

I will not accept a return if broken.

My parts are original ETA manufacture not foreign reproduction.

Please let me know if you need larger quantities of these items. I can make a listing just for you.

I have most other parts for this as well. Please let me know if I can help you get the parts you need. I can make a listing just for your needs.

Buy with confidence. My items are in excellent condition.

Shipping applies to within the Continental United States, and it includes insurance.

International shipping:

I prefer to ship international with eBay Global shipping when ever available. It has proven to be a very reliable and fast way to deliver packages to buyers worldwide. Custom fees will be paid and the package is delivered to you without delay.

Please consider purchasing multiple units of my listings for just a small increase in shipping costs.

You can also combine this purchase with another listing purchase for just $5.00 extra if you add it before checkout.

Please feel free to contact me with any questions regarding this item,

and please spend a few minutes to view other items I am selling.

Thank you.