{"product_id":"chapter-delta-9-2-tone","title":"CHPTR_Δ.9 2-Tone","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eCHPTR_Δ (Chapter Delta) is adorned with an elegant two-tone combination, pairing steel with a yellow gold PVD coating. This fusion of materials offers a look that is both classic and contemporary.\u003c\/p\u003e\n\u003cp\u003eCHPTR_Δ is the first BA111OD manufacture watch complication: a unique timepiece that represents time in a revolutionary way. \u003c\/p\u003e\n\u003cp\u003eRather than simply rotating a hand around a central axis, the movement was designed to \"roll\" a satellite hour wheel around a fixed central hour wheel. When a wheel is rotated around another wheel, the trajectory described by any point on this satellite wheel is a cycloid. There are several types of cycloids: in this BA111OD chapter, the chosen cycloid is a deltoid (with a ratio of 1\/3), and as a result, the trajectory described by the tip of the hour hand is... a triangle.\u003c\/p\u003e\n\u003cp\u003eCreated with the help of renowned watchmaker Olivier Mory, \u003cspan data-mce-fragment=\"1\"\u003eCHPTR\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e_Δ's\u003c\/span\u003e asymmetrical reading of time is a world premiere that promises to captivate and inspire anyone who seeks a new and unique way of reading time.\u003c\/p\u003e","brand":"BA111OD","offers":[{"title":"stainless steel bracelet","offer_id":56065482719618,"sku":"CHPTR_Δ.9 2-Tone with stainless steel bracelet","price":2950.0,"currency_code":"CHF","in_stock":true},{"title":"rubber strap","offer_id":56065482752386,"sku":"CHPTR_Δ.9 2-Tone-rubber strap","price":2800.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/1251\/5925\/files\/11-compressed.webp?v=1775585875","url":"https:\/\/ba111od.com\/products\/chapter-delta-9-2-tone","provider":"BA111OD","version":"1.0","type":"link"}