SWY 340 vs Oceanis 37
Last reviewed: - Vadim Nareyko
Sweden Yachts 340 vs Beneteau Oceanis 37 on Baltic shortlists: Peter Norlin/Jens Östmann 1986–1995 (~101, 10.36×3.51) versus Finot/Conq 2006–2012 (11.48×3.91). FairHelm fork: Swedish semi-custom finish versus French volume liquidity. Reject SWY 2005–2012 / ~37-foot framing and Oceanis 37.1 / open 2014– drift.
Ownership study
In a Baltic filter of aft-cockpit listings a Sweden Yachts 340 and a Beneteau Oceanis 37 often sit side by side as "family ~37-foot" boats. The metres on the plate argue at once. On the SWY 340 plate sit 10.36 m overall length, 3.51 m beam and about 5.7 t: drawing by Peter Norlin and Jens Östmann, Stenungsund, years 1986-1995, a series of about 101 hulls. The Oceanis 37 is drawn by Finot/Conq in the 2006-2012 window: about 11.48 m overall, about 3.91 m beam, about 6.35 t displacement. These are not neighbouring classmates by overall length: a gap of about 1.12 m LOA already breaks the "same ~37-foot" frame.
SWY 340 in this pair holds only the Norlin/Östmann 1986-1995 window, a series of about 101, and 10.36×3.51. Years 2005-2012 and a size about 10.31×3.2 m in a listing mean a database error, not this form. Reading the 340 as Oceanis's equal at "~37 foot" is a length-class mistake, not a taste for Stenungsund finish. Reject that ~37-foot framing.
On the board, Oceanis next to SWY often carries foreign labels Beneteau 37 and charter Moorings 37.2: whether the form matches is checked by number and year on the plate before a deposit. The only Beneteau form that works here is Finot/Conq 2006-2012 at about 11.48 m length and about 3.91 m beam. Reject anything labelled 37.1 and listings with open years from 2014.
The short Swedish 1986-1995 package carries small-series finish and a thinner secondary pool of about a hundred hulls; the longer, wider Beneteau 2006-2012 often shows denser listings and a charter trail. Berth, policy, and saloon volume diverge with LOA and beam, not with whose badge sounds louder in the Baltic.
Hauling both on one day covers a shared 1980s-2010s map with different accents. Shared list: calendar age of the standing rigging, soft deck zones after frost, winter history. On the SWY 340, stress teak plugs and deck joints plus refusing to read her as "the same ~37 foot" and refusing foreign years 2005-2012. On the Oceanis, stress charter weeks, saildrive seals, draft from the plate, and refusing 37.1 / open years from 2014.
A season afloat between 10.36 and 11.48 m is held by the wall and the policy, the crane with winter storage, and money set aside for teak, sails, wire, and drive. The SEK bands below are gathered for this pair and show only the order of seasonal spend.
This page does not discuss the listing price or the surveyor's conclusion. How much teak remains in the deck, what the seals show by hours, and how many seasons the sails have left become visible on hard standing, not from the advert.
When to pick which
SWY 340
The SWY 340 (Norlin/Östmann, Stenungsund) fits buyers who need a compact small-series finish on 10.36×3.51 m with the 1986-1995 window and a series of about 101. Identity closes on the 1986-1995 plate and on rejecting years 2005-2012, sizes about 10.31×3.2, and the "~37 foot" label. Before a deposit, check teak plugs, deck joints, and when the standing rigging was last renewed.
Oceanis 37
Longer, wider French volume of the 2006-2012 generation at about 11.48×3.91 m leads to the Oceanis 37 (Finot/Conq, Beneteau). The plate must show Finot/Conq 2006-2012; Oceanis 37.1 and years from 2014 in the title stay out. Before a deposit, match draft to the plate and, from invoices, lift charter-week history and the year of the last wire change.
Baltic ownership cost bands
| Cost theme | SWY 340 band (SEK) | Oceanis 37 band (SEK) | Note |
|---|---|---|---|
| Berth + insurance | 26 000–60 000 | 30 000–70 000 | class ~10.4–11.5 m |
| Haul-out + winter | 9 000–24 000 | 11 000–28 000 | crane and keel supports |
| Teak / deck / sails reserve | 12 000–40 000 | 14 000–42 000 | teak vs wardrobe |
| Rigging reserve | 8 000–24 000 | 9 000–26 000 | wire age |
| Systems / engine | 10 000–34 000 | 11 000–34 000 | small series vs charter exit |
| Planning total | 70 000–185 000 | 75 000–200 000 | excluding major teak or osmosis campaigns |
The table holds ownership SEK bands for the SWY 340 and Oceanis 37 in the class around 10.4-11.5 m. The yard invoice and the policy terms stay primary.
Comparison table
| Category | SWY 340 | Oceanis 37 |
|---|---|---|
| Length overall | 10.36 m | 11.48 m |
| Beam | 3.51 m | 3.91 m |
| L/B | 2.95 | 2.94 |
| LWL | unknown | 10.39 m |
| Designer | unknown | Jean-Marie Finot, Pascal Conq |
| Production years | 1986-1995 | 2006-2012 |
| Overview | You are standing on the deck of a Sweden Yachts 340, holding a printout from a modern online listing stamped "Year of manufacture: 2012." Your eyes move between the flawless gelcoat and the 1986 drawings, and you cannot find a real difference. | In a saloon finished in the early Nauta era on a Finot/Conq hull, you try to see how one form can be the "owner" Oceanis 37, the US Beneteau 37, and the charter Moorings 37.2 at once. Three board badges are not three different mid-2000s hulls. |
| Typical issues | Q: Why do some databases list a 2012 build year for the Sweden Yachts 340? A: Listings and aggregator cards often show 2005–2012 with 10.31 × 3.2 m. On the plate the model was built 1986–1995 on a 10.36 × 3.51 m hull. Check the builder's plate and hull number. Q: How does the Sweden Yachts 340 differ from a Hallberg-Rassy 340? A: Different eras and different projects. | Q: Why is the name "Oceanis 37" alone not enough for a shortlist? A: Boards carry Oceanis 37, Beneteau 37, and charter Moorings 37.2 side by side. One Finot/Conq form appears in different seller words. Match the badge to the yard plate and build year. Q: How is this boat not an Oceanis 37.1? A: 37.1 is Marc Lombard from 2023. Length and era differ. |
Explore each boat
Common questions
- SWY 340 or Oceanis 37 for Baltic ownership?
- Pick the SWY 340 (Norlin/Östmann, 1986–1995, ~101, 10.36×3.51) when Swedish semi-custom finish matters more than Beneteau listing depth. Pick the Oceanis 37 (Finot/Conq, 2006–2012, 11.48×3.91) when French volume liquidity and interior beam win. Reject SWY 2005–2012 and Oceanis 37.1 / open 2014–. The fork is build era and market depth, not aft-cockpit badge alone.
- What years and designers should I verify on the plate?
- SWY 340: Peter Norlin / Jens Östmann, 1986–1995, about 101 hulls at 10.36×3.51 m. Reject 2005–2012 fixture years. Oceanis 37: Finot/Conq, 2006–2012, about 11.48×3.91 m. Reject open 2014– years and Oceanis 37.1 (Lombard, from 2023).
- Is the SWY 340 a ~37-foot twin of the Oceanis 37?
- No. The SWY 340 is about 10.36 m LOA (~34 ft class). The Oceanis 37 is about 11.48 m. Reject ~37-foot framing for the Sweden Yachts side.
- What should a survey prioritise on these two?
- On the SWY 340 prioritise teak fasteners, deck joints, and standing-rigging age. On the Oceanis 37 prioritise charter weeks, saildrive seals, and standing-rigging age. Winter-storage history moves price on both.
- How do annual Baltic ownership costs compare?
- Plan berth, insurance, haul-out, teak or sail reserves, and rigging reserves in the bands on this page (about 70,000–185,000 SEK for the SWY 340 and 75,000–200,000 SEK for the Oceanis 37). Major teak or osmosis campaigns sit outside the annual band for both.