{"product_id":"nivada-grenchen-f77-mk2-black-opal-100-years-edition-38m","title":"Nivada Grenchen F77 MK2 Black Opal – 100 Years Edition – 38m","description":"\u003cstyle\u003e\n.f77-wrap{font-family:inherit;}\n.f77-panel{position:relative;overflow:hidden;border-radius:16px;margin:4px 0 26px;\n  background:radial-gradient(900px 300px at 85% -40%, rgba(90,120,170,.22), transparent 60%),\n    linear-gradient(135deg,#0e1116 0%,#161b24 55%,#1b2230 100%);\n  border:1px solid #2b3647;color:#e8edf4;padding:24px 26px;}\n.f77-grid{position:absolute;inset:0;background-image:\n  linear-gradient(rgba(130,160,210,.06) 1px,transparent 1px),\n  linear-gradient(90deg,rgba(130,160,210,.06) 1px,transparent 1px);background-size:26px 26px;pointer-events:none;}\n.f77-panel\u003e*{position:relative;z-index:1;}\n.f77-status{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;\n  letter-spacing:.18em;text-transform:uppercase;color:#aebfd8;border:1px solid #3a475d;\n  border-radius:999px;padding:6px 14px;margin-bottom:14px;}\n.f77-dot{width:8px;height:8px;border-radius:50%;background:#e0a24a;box-shadow:0 0 10px rgba(224,162,74,.7);display:inline-block;}\n.f77-title{margin:0 0 4px;font-size:20px;font-weight:800;color:#fff;}\n.f77-sub{margin:0 0 20px;font-size:14px;color:#b4bfd0;line-height:1.55;}\n.f77-rows{display:flex;gap:14px;flex-wrap:wrap;}\n.f77-cell{flex:1 1 200px;background:rgba(255,255,255,.04);border:1px solid #2b3647;border-radius:12px;padding:14px 16px;}\n.f77-cell .lab{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#8597b4;margin:0 0 6px;}\n.f77-cell .val{font-size:15px;font-weight:700;color:#fff;margin:0;}\n.f77-cell .val.sold{color:#f0a3a3;}\n@media (max-width:520px){ .f77-panel{padding:20px 18px;} .f77-cell{flex:1 1 100%;} }\n\u003c\/style\u003e\n\n\u003cdiv class=\"f77-wrap\"\u003e\n\n\u003c!-- ===== Pre-order status ===== --\u003e\n\u003cdiv class=\"f77-panel\"\u003e\n  \u003cdiv class=\"f77-grid\"\u003e\u003c\/div\u003e\n  \u003cspan class=\"f77-status\"\u003e\u003cspan class=\"f77-dot\"\u003e\u003c\/span\u003ePre-Order · Batch 2\u003c\/span\u003e\n  \u003cp class=\"f77-title\"\u003eBatch 1 Sold Out — Batch 2 Pre-Order Open\u003c\/p\u003e\n  \u003cp class=\"f77-sub\"\u003eThe first batch of the F77 MK2 Black Opal has completely sold out. This listing is a \u003cstrong\u003epre-order for Batch 2\u003c\/strong\u003e. Reserve yours now to secure a piece from the next allocation.\u003c\/p\u003e\n  \u003cdiv class=\"f77-rows\"\u003e\n    \u003cdiv class=\"f77-cell\"\u003e\n      \u003cp class=\"lab\"\u003eBatch 1\u003c\/p\u003e\n      \u003cp class=\"val sold\"\u003eSold Out\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"f77-cell\"\u003e\n      \u003cp class=\"lab\"\u003eBatch 2 — Estimated Delivery\u003c\/p\u003e\n      \u003cp class=\"val\"\u003eLate 2026 \/ Early 2027\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cspan\u003eCreated to celebrate \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNivada Grenchen's 100th anniversary\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the F77 MK2 Black Opal brings a distinctive natural stone dial to the brand's 1970s-inspired integrated design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAgainst a dark base, flashes of blue, green, red and violet shift with the light, revealing the character of the Black Opal. Each dial has its own colour, pattern and texture, making every watch unique.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e38mm 316L stainless steel case\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e preserves the F77's signature silhouette. Inside, the Swiss \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLa Joux-Perret G101 automatic movement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e delivers a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e68-hour power reserve\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with its finishing visible through the sapphire exhibition caseback. A double-domed sapphire crystal with anti-reflective coating and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e100-metre water resistance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e complete the design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003cspan\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNatural Black Opal with polished silver-tone applied indexes and white luminous dots\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e38mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase thickness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.20mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLug-to-lug\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e46.2mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e316L stainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCrystal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDouble-domed sapphire with anti-reflective coating\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCaseback\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSapphire exhibition caseback\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCrown\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSigned\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMovement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSwiss La Joux-Perret G101 automatic, no-date version\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower reserve\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e68 hours\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e28,800 vibrations per hour (4 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eJewels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFunctions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHours, minutes and central sweeping seconds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWater resistance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 ATM \/ 100 metres\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSwiss Made\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo-year manufacturer's warranty\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003cspan\u003eBRACELET \u0026amp; STRAP OPTIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eThe F77 MK2 Black Opal is available in three strap and bracelet options:\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eOption\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eReference\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003ePrice (USD)\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSteel bracelet\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6806A77\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e$1,880\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVelcro canvas strap\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6806A77-BC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e$1,680\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBlack rubber strap\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6806A77-DR\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e$1,680\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eEach natural stone dial is unique. Variations in colour, pattern and texture are inherent to the material, and the watch delivered may differ from the product images.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSanturce Collection is an authorized dealer of Nivada Grenchen.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Santurce Collection","offers":[{"title":"Steel Bracelet","offer_id":50780542271728,"sku":null,"price":1880.0,"currency_code":"USD","in_stock":true},{"title":"Canvas Velcro Strap","offer_id":50780542304496,"sku":null,"price":1680.0,"currency_code":"USD","in_stock":true},{"title":"Black Rubber Strap","offer_id":50780542337264,"sku":null,"price":1680.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/1375\/1024\/files\/f77-100-years-black-opal-front-view_1080x_61962d84-3841-40b9-9625-f91ea455bc4b.webp?v=1794596828","url":"https:\/\/santurcecollection.com\/products\/nivada-grenchen-f77-mk2-black-opal-100-years-edition-38m","provider":"Santurce Collection","version":"1.0","type":"link"}