Sigma 3718 vs Sigma 3720
Sigma yard ladder comparison: Sigma 3718 versus Sigma 3720 cruising layout from published model data.
Comparison table
| Category | Sigma 3718 | Sigma 3720 |
|---|---|---|
| Length overall | 1117.2 m | 1117.8 m |
| Beam | 357.5 m | 357.7 m |
| Production years | 2024– | 2024– |
| Overview | The Sigma 3718 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 3718 Swedish cruiser with Nordic brokerage turnover. With 1117.2 m LOA, 357.5 m beam, and about… | The Sigma 3720 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 3720 Swedish cruiser with Baltic secondary-market liquidity. With 1117.8 m LOA, 357.7 m beam, an… |
| Typical issues | Q: What standing rigging fatigue issues appear on Sigma 3718? A: Unknown rigging age is common on Sigma 3718; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 3718? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 3718? A: Stanchion bases and tracks concentra… | Q: What standing rigging fatigue issues appear on Sigma 3720? A: Unknown rigging age is common on Sigma 3720; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 3720? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 3720? A: Stanchion bases and tracks concentra… |