Note to Other Creators: We work hard on this site. If you use this information in your blog or video review, please give a shout-out and properly credit the source: @calibercorner / calibercorner.com. If you see someone using our stuff without giving credit, call them out on it and let us know. Thanks ;)
The large Omega caliber 2211 is found in the XXL Seamaster Aqua Terra Railmaster. This pocket watch movement is a manual wind with 17 jewels and a 53 hour power reserve. It is a certified chronometer (COSC).