GKSS 1923
![No boat image available](https://6metrearchive.org/wp-content/uploads/2019/01/placeholder.png)
- Boat ID
- 1923SE03
- Boat Names
- Original name: GKSS 1923 Other names: Contessa (name changed in 1924) Masen (name changed in 1932) Last name recorded: MåSwedenn
- Build Year
- 1923
- Build Country
- Sweden
- Sail Numbers
- First number recorded: S12 (1926)
- Designers
- Tore Herlin
- Builders
- Johansson & Ottoson
- Restored or rebuilt
- Significant Dates
- Boat Measurements
- Rule Number
- Rule 2
- Website
Know something about this boat? Tell us!