{"product_id":"marc-darno-moon-phase-ref-md-mp-25-no-14-of-25","title":"Marc \u0026 Darnò Moon Phase — Ref. MD-MP-25 | No. 14 of 25","description":"\u003ch2\u003eMarc \u0026amp; Darnò Moon Phase\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e MD-MP-25  ·  \u003cstrong\u003eEdition 14 of 25 Worldwide\u003c\/strong\u003e  ·  Hand-crafted in Italy\u003c\/p\u003e\u003cp\u003eThe Marc \u0026amp; Darnò Moon Phase is the singular work of Marco Guarino — an AHCI candidate operating from a single Italian workshop. Issued in a sealed run of just twenty-five pieces, this is a high-complication astronomical instrument at the accessible threshold of the independent artisan market.\u003c\/p\u003e\u003cp\u003eAt its heart sits a hand-crafted brass moon-phase module engineered to a 29.53125-day gear ratio, yielding a lunar precision that deviates by only fifty-eight seconds per lunation — accumulating a single day of error every 122 years. The open-worked brass top plate exposes the raw mechanical module in full, including the signature turquoise moon disc that crowns the dial.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e MD-MP-25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Modified ETA 2824 automatic base with custom hand-crafted brass moon-phase module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLunar Precision:\u003c\/strong\u003e 122-year accuracy — 58-second deviation per lunation (29.53125-day ratio)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplications:\u003c\/strong\u003e Moon phase · Pointer date at 6 o'clock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e 39mm sandblasted 316L stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Open-worked brass top plate exposing the raw mechanical module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdition:\u003c\/strong\u003e 25 pieces worldwide — closed run\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaker:\u003c\/strong\u003e Marco Guarino — AHCI Candidate\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marc \u0026 Darnò","offers":[{"title":"Default Title","offer_id":43609769640142,"sku":"MDMP-2026-14-25","price":16000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0622\/5870\/files\/PHOTO-2026-07-11-14-27-57_5f67855f-9aca-45e3-b43e-e1b9b3b25ec6.jpg?v=1784125729","url":"https:\/\/beckhamintemporel.com\/products\/marc-darno-moon-phase-ref-md-mp-25-no-14-of-25","provider":"Beckham Intemporel","version":"1.0","type":"link"}