Set Details
- Set Number
- 398
- Name
- U.S.S. Constellation
- Theme
- Hobby Sets
- Year
- 1978
- Pieces
- 982
- Complexity
- Advanced
- Build Time
- 4-8 hours
- Ages
- 14+
- Type
- Both play and display
About LEGO U.S.S. Constellation
LEGO U.S.S. Constellation (set #398) is a large, detailed build with 982 pieces from the Hobby Sets theme, released in 1978. At 982 pieces, this is a advanced-level build with an estimated build time of 4-8 hours, suitable for ages 14+. This set dates from 1978, the landmark year LEGO introduced the minifigure along with the first Castle and Space themes.
Set Highlights
- 982 pieces at advanced complexity — a 4-8 hours build.
- Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
- Versatile build — display-worthy when complete, durable enough for active play.
- Vintage 1978 release — increasingly rare in complete, unplayed condition.
Who Is This Set For?
Gift for Ages 14+
The advanced difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 14+ age range.
Weekend Build Project
982 pieces with an estimated 4-8 hours fits comfortably into a focused afternoon or weekend session.
Expanding a Hobby Sets Collection
A solid addition for collectors building out their Hobby Sets shelf. Introduces parts and builds that complement other sets from the same line.
Build Tips
A five-minute sort by color or piece type before starting saves time hunting for specific bricks mid-step.
Follow the numbered steps in sequence — structural elements early in the build support everything that comes after.
Vintage sets may show slight color variation from modern LEGO due to different ABS formulas. This is normal and part of the set's character, not a defect.
Finding Instructions
Instructions for older sets like #398 (1978) may not always be available on LEGO.com. Try searching the set number directly, or upload a photo of the bricks to LegoFinder — the AI can identify vintage sets from their parts.
U.S.S. Constellation FAQ
Related Reading
More Hobby Sets Sets
See all Hobby Sets →
Also Released in 1978
All 1978 sets →Similar Build Difficulty
Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.
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