{"product_id":"chapter-4-skeleton-tourbillon-t-v-d-39mm","title":"Chapter 4 Skeleton Tourbillon T.V.D. (39mm)","description":"\u003cdiv title=\"Page 3\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eFIRST IN-HOUSE TOURBILLON\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA bold expression of contemporary Swiss watchmaking, this 39 mm skeleton tourbillon marks a major milestone for BA111OD with the integration of its first in-house tourbillon calibre.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eConceived for collectors who seek character as much as performance, this 39 mm skeleton tourbillon brings together precision, depth, and emotion in a design defined by daring and substance. Crafted in 904L stainless steel with a gunmetal anthracite DLC treatment, it reveals a sharper, more architectural interpretation of BA111OD’s signature Chapter 4 language.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIts openworked construction draws the eye to the tourbillon at 7 o’clock while opening a clearer view onto the barrel, the source of its remarkable 120-hour power reserve. White Super-LumiNova® hands ensure legibility, while the blue screw serving as the running seconds adds a distinctive and unconventional touch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCreated within BA111OD’s integrated movement development workshop in La Chaux-de-Fonds under the direction of Olivier Mory, this hand-wound mechanical movement beats at 3 Hz and is chronometer-certified by Timelab, the Geneva Observatory of Chronometry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDeveloped exclusively with local co-contractors from the Neuchâtel region, this Chapter 4 Skeleton Tourbillon embodies BA111OD’s vision of contemporary Swiss watchmaking: technical substance, emotional resonance, and daring design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eList of compatible watchbands : \u003ca href=\"https:\/\/ba111od.com\/collections\/straps?filter.v.option.compatible+with=Chapter+4+-+40mm+diameter\"\u003eBracelets – BA111OD\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BA111OD","offers":[{"title":"Default Title","offer_id":56531881886082,"sku":"Chapter 4.20 Skeleton Tourbillon T.V.D. (39mm)","price":7500.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0070\/1251\/5925\/files\/8-compressed.webp?v=1775839140","url":"https:\/\/ba111od.com\/products\/chapter-4-skeleton-tourbillon-t-v-d-39mm","provider":"BA111OD","version":"1.0","type":"link"}