Sigma 4390 vs Sigma 4392
Sigma yard ladder comparison: Sigma 4390 versus Sigma 4392 cruising layout from published model data.
Comparison table
| Category | Sigma 4390 | Sigma 4392 |
|---|---|---|
| Length overall | 1318.8 m | 1319.4 m |
| Beam | 422.02 m | 422.21 m |
| Production years | 2024– | 2024– |
| Overview | The Sigma 4390 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 4390 Swedish cruiser with Nordic brokerage turnover. With 1318.8 m LOA, 422.02 m beam, and about… | The Sigma 4392 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 4392 Swedish cruiser with Baltic secondary-market liquidity. With 1319.4 m LOA, 422.21 m beam, a… |
| Typical issues | Q: What standing rigging fatigue issues appear on Sigma 4390? A: Unknown rigging age is common on Sigma 4390; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 4390? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 4390? A: Stanchion bases and tracks concentra… | Q: What standing rigging fatigue issues appear on Sigma 4392? A: Unknown rigging age is common on Sigma 4392; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 4392? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 4392? A: Stanchion bases and tracks concentra… |