Sigma 450 vs Sigma 452
Sigma yard ladder comparison: Sigma 450 versus Sigma 452 cruising layout from published model data.
Comparison table
| Category | Sigma 450 | Sigma 452 |
|---|---|---|
| Length overall | 136.8 m | 137.4 m |
| Beam | 43.78 m | 43.97 m |
| Production years | 2024– | 2024– |
| Overview | The Sigma 450 is one of Northern Europe's most recognisable production sailboats. Designed by Swedish yards and built from 2024 to null, roughly ~150–800 hulls left the yard — Sigma 450 Swedish cruiser with Nordic brokerage turnover. With 136.8 m LOA, 43.78 m beam, and about 71,… | The Sigma 452 is one of Northern Europe's most recognisable production sailboats. Designed by Swedish yards and built from 2024 to null, roughly ~150–800 hulls left the yard — Sigma 452 Swedish cruiser with Baltic secondary-market liquidity. With 137.4 m LOA, 43.97 m beam, and a… |
| Typical issues | Q: What standing rigging fatigue issues appear on Sigma 450? A: Unknown rigging age is common on Sigma 450; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 450? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 450? A: Stanchion bases and tracks concentrate w… | Q: What standing rigging fatigue issues appear on Sigma 452? A: Unknown rigging age is common on Sigma 452; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 452? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 452? A: Stanchion bases and tracks concentrate w… |