Master System I

Master System I is a documented regional model in the Sega Mark III / Master System hardware family.

Master System I is cataloged as part of the Sega Mark III / Master System family. This permanent collector page keeps its model, year, region, image status, and collection identity together in one shareable record.

Released: 1986 · Exact day not documented
Platform / family: Sega Mark III / Master System
Format / type: Regional model
Region: North America / Europe