This article has some issues. Please improve it or discuss these issues in the comments. This page does not have an infobox. Please ensure this page has an infobox, or you can create one using the infobox creator. WTSUG is an operating system developed and marketed by Theorysonic for TheoryWatch smartwatches. Contents[show] History This article/section is empty. Please expand it. Features This article/section is empty. Please expand it. Version history TheoryWatch OS 1 (2012) TheoryWatch OS 2 (2013) TheoryWatch OS 3 (2015) WTSUG X4 (2017) Gallery Add a photo to this gallerySee also This article is a stub. Please help this article by expanding or finishing it; if you have permission from the page owner. Additional information: None. Retrieved from "https://dreamfiction.fandom.com/wiki/WTSUG?oldid=12049" Categories: Pages with issues Empty articles Article stubs 2012 WTSUG Operating Systems Community content is available under CC-BY-SA unless otherwise noted.