The Mission Chronograph follows its STS-99 predecessor with the same technical specifications and professional-grade qualities. Using the same 40mm stainless-steel case and Swiss-Made caliber 7750 automatic movement, the M250 introduces a new dial to our line of space watches. Featuring the TWC shield logo prominently marked in red, white and blue to symbolize the labor value of American watchmakers built into the timepiece. The guilloche dial now features engine-turned sub-dials and diamond hour markers with rhodium-plated enhancements. The Mission Chronograph took Towson Watch Company out of the bespoke era, and pushed it into solidifying itself as a true independent brand for collectors.