Sigma 426 vs Sigma 428
Sigma yard ladder comparison: Sigma 426 versus Sigma 428 cruising layout from published model data.
Comparison table
| Category | Sigma 426 | Sigma 428 |
|---|---|---|
| Length overall | 129.6 m | 130.2 m |
| Beam | 41.47 m | 41.66 m |
| Production years | 2024– | 2024– |
| Overview | The Sigma 426 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 426 Swedish cruiser with Nordic brokerage turnover. With 129.6 m LOA, 41.47 m beam, and about 67,… | The Sigma 428 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 428 Swedish cruiser with Baltic secondary-market liquidity. With 130.2 m LOA, 41.66 m beam, and a… |
| Typical issues | Q: What standing rigging fatigue issues appear on Sigma 426? A: Unknown rigging age is common on Sigma 426; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 426? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 426? A: Stanchion bases and tracks concentrate w… | Q: What standing rigging fatigue issues appear on Sigma 428? A: Unknown rigging age is common on Sigma 428; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 428? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 428? A: Stanchion bases and tracks concentrate w… |