Sigma 682 vs Sigma 684

Sigma yard ladder comparison: Sigma 682 versus Sigma 684 cruising layout from published model data.

Comparison table

CategorySigma 682Sigma 684
Length overall206.4 m207 m
Beam66.05 m66.24 m
Production years2024–2024–
OverviewThe Sigma 682 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 682 Swedish cruiser with Nordic brokerage turnover. With 206.4 m LOA, 66.05 m beam, and about 107…The Sigma 684 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 684 Swedish cruiser with Baltic secondary-market liquidity. With 207 m LOA, 66.24 m beam, and abo…
Typical issuesQ: What standing rigging fatigue issues appear on Sigma 682? A: Unknown rigging age is common on Sigma 682; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 682? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 682? A: Stanchion bases and tracks concentrate w…Q: What standing rigging fatigue issues appear on Sigma 684? A: Unknown rigging age is common on Sigma 684; budget replacement if invoices are missing. Q: What chainplate leaks issues appear on Sigma 684? A: Chainplate bedding failures often show as ceiling stains — moisture mapping before purchase. Q: What deck core moisture issues appear on Sigma 684? A: Stanchion bases and tracks concentrate w…