{"product_id":"seagull-original-st2130-movement-day-calendar-date-automatic-mechanical-movement-watch-accessory-diy-high-accuracy-wholesale","title":"Seagull ST2130 Automatic Watch Movement - Day \u0026 Date Calendar Mechanical Movement DIY Watch Repair Accessory","description":"\u003cp\u003eUpgrade or restore your mechanical watch with the Seagull Original ST2130 Automatic Movement. This self-winding mechanical watch movement features a practical day and date calendar, 28 jewels, a 28,800 frequency, and approximately 42 hours of power reserve. With a compact round design measuring about 25.6mm in assembly diameter and 26mm maximum diameter, it is a useful choice for watchmakers, repair projects, DIY enthusiasts, and custom mechanical watch builds.\u003c\/p\u003e","brand":"Congo Basin Group","offers":[{"title":"ST2130","offer_id":54023842398515,"sku":"14:10#ST2130","price":159.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2167\/9667\/files\/S5979b427d3ab4f46b607671e03eb88b2R.webp?v=1788632925","url":"https:\/\/www.congobasin.ai\/products\/seagull-original-st2130-movement-day-calendar-date-automatic-mechanical-movement-watch-accessory-diy-high-accuracy-wholesale","provider":"CongoBasinGroup.com","version":"1.0","type":"link"}