{"product_id":"nivada-grenchen-f77-titanium-skeleton-open-heart-mk2-38mm-68023a77","title":"Nivada Grenchen F77 Titanium Skeleton Open Heart MK2 38mm 68023A77","description":"\u003cp\u003eA bold reinterpretation of the F77, revealing its beating heart through a fractured black dial. Powered by the Swiss SOPROD M100BV, housed in Grade 5 titanium.\u003c\/p\u003e\n\u003cp\u003eThe F77 MK2 Open Heart Titanium Skeleton reveals the mechanical soul of the collection. Its vertically brushed black gradient dial appears shattered, opening a precise aperture at 6 o’clock where the balance wheel beats at 28,800 vibrations per hour. The fractured architecture creates depth while preserving legibility through applied titanium-toned indexes. Crafted entirely in Grade 5 titanium, the 38mm case features alternating brushed and polished surfaces. The iconic octagonal bezel with eight exposed screws reinforces the unmistakable F77 identity. Inside beats the Swiss-made SOPROD M100BV automatic movement, offering a 42-hour power reserve and marking a technical evolution within the F77 line. Protected by a double-domed sapphire crystal and water resistant to 100 meters, this edition balances sport-luxury heritage with contemporary mechanical expression.\u003c\/p\u003e","brand":"Nivada Grenchen","offers":[{"title":"Default Title","offer_id":48374839509163,"sku":"68023A77","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/2783\/3515\/files\/nivada-grenchen-f77-titanium-skeleton-open-heart-mk2-38mm-front.webp?v=1793048859","url":"https:\/\/www.exquisitetimepieces.com\/products\/nivada-grenchen-f77-titanium-skeleton-open-heart-mk2-38mm-68023a77","provider":"Exquisite Timepieces","version":"1.0","type":"link"}