{"product_id":"aokulasic-open-heart-automatic-tonneau-41mm","title":"Aokulasic Open Heart Automatic (2010s) — Tonneau Case, White Dial, Exhibition Caseback — 39 × 41mm","description":"\u003cdiv class=\"my-2\"\u003e\n\u003cstrong\u003eThe case is a tonneau\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— the barrel shape, curved at the sides and flat top and bottom, that reads instantly as dressy and slightly unusual next to a shelf of round watches. In polished steel with a heft that surprises people picking it up.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"my-2\"\u003eThe dial gives you three things to look at.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAn open heart at nine o'clock\u003c\/strong\u003e, where the dial is cut away so you can watch the balance wheel swinging — gold and blue, running visibly, the part of a mechanical watch that's usually hidden.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eA 24-hour indicator at three.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAnd\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ea moonphase display at six\u003c\/strong\u003e, a blue disc scattered with stars. Fine horizontal striping across a white dial, applied blue baton markers, doubled at twelve and six.\u003c\/div\u003e\n\u003cdiv class=\"my-2\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"my-2\"\u003e\n\u003cstrong\u003eTurn it over and the movement is on show\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethrough an exhibition caseback, decorated rotor winding as you move.\u003c\/div\u003e\n\u003cdiv class=\"my-2\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"my-2\"\u003e\n\u003cstrong\u003eAnd it keeps genuinely good time.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe put it on the timegrapher:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e+5 seconds per day.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor an automatic at this price that's exceptional — plenty of watches costing many times more do worse.\u003c\/div\u003e\n\u003cdiv class=\"my-2\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"my-2\"\u003eSelf-winding automatic on a steel bracelet.\u003c\/div\u003e\n\u003cdiv class=\"my-2\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"my-2\"\u003e\n\u003cstrong\u003eShips with:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWatch on steel bracelet. No box or papers.\u003c\/div\u003e","brand":"Swenson's","offers":[{"title":"Default Title","offer_id":45369340788759,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/4927\/2855\/files\/sjt-aokulasic.jpg?v=1789280932","url":"https:\/\/swensonswatches.com\/products\/aokulasic-open-heart-automatic-tonneau-41mm","provider":"Swenson's Jewelry \u0026 Timepieces","version":"1.0","type":"link"}