# Nivada Grenchen F77 Titanium Meteorite Open Heart MK2 38mm 68052A77 - **Brand:** Nivada Grenchen - **Price:** $2,295.00 - **Catalog:** exquisitetimepieces - **Retailer:** exquisitetimepieces - **Product URL:** https://go.cosimo.shop/r/gAAAAABq9x60Wm9kkjKFrN5ks6c-3ZeRuHnBxjIOTlL7Un9v2X-iI9DxmumJk4pfVgHXoY9Tcp6_1cGe8zcxRrNpcG8w8ZOr66ZNmUcgJTVbK9qrQdBnLVW4U6YlPTN7FO4o7LeRcEmPxwEuJY7DS6herMmV4BElJJLHwNz6h4MW_BtE0sVeO5jcJipwsAO0j-DLvXdUlCYPE8mScU7JEJnpu8itg418VtLiAvbQa-Xjn2RZe4n4ifXnagaZUTUqCzDV9mvqQPx-C8PXIUaZywn1IE9YR_nDXzvFogtDeqvhsScFpOGZopM_dMUupWAirLqi4856ESNy_FklbATqa-s2wLhTPc2mAg-aEbk4bRwdALcLasV5gv67-j0F324nHJRZNJ8NSP78edHTemlwxZM5nBAh9N_Oj9ODFJOtlrVbqMfP2wrEKlNMRl2yrCLYl0X43VSt_BhygWDjaQJulq5fNNmjV3Q3801ln2Azw_fxNm0HAUcICK6hrVovC3DMGh_aesqWqnGRssmTWwPB3FUrwxhhMC0MaQ== - **Availability:** In stock ## Summary Titanium open heart wristwatch featuring a genuine meteorite dial, exposed mechanical balance wheel at 6 o'clock, and a matching titanium integrated bracelet. ## Description Forged from extraterrestrial material, the Meteorite Open Heart exposes its balance wheel at 6 o’clock, blending cosmic texture with mechanical precision. The F77 MK2 Open Heart Titanium Meteorite merges cosmic material with mechanical precision. Each dial is cut from genuine meteorite, displaying unique Widmanstätten patterns formed over millions of years in space. The surface appears fractured around the open aperture, revealing the balance wheel in motion. The 38mm case is crafted entirely from Grade 5 titanium, combining brushed and polished finishes. The octagonal bezel secured by eight visible screws preserves the architectural identity of the F77. Inside, the Swiss-made SOPROD M100BV automatic movement delivers a 42-hour power reserve with an open balance wheel at 6 o’clock. A double-domed sapphire crystal protects the dial, and 100-meter water resistance ensures everyday versatility. No two meteorite dials are identical. ## Appearance - **Materials:** Titanium ## Variants - **In stock:** 1 of 1 | SKU | Availability | | --- | --- | | 48374839541931 | In stock | ## Categories - **Categories:** New ## Additional Attributes - **Type:** Bracelet - **tags:** Integrated Bracelet, Novelty, Smart Search - **Color:** Meteorite - **Crown:** Signed screw-down titanium crown - **Glass:** Double domed sapphire glass with anti-reflective coating - **Hands:** Baton hands with luminous - **Shape:** Round - **Gender:** Men's - **Jewels:** 25 - **vendor:** Nivada Grenchen - **Caseback:** Titanium Grade 5, with See-through Flat Sapphire Glass - **Material:** Titanium - **Warranty:** 2 Year - **Condition:** New - **Frequency:** 4 Hz / 28,800 vph - **Functions:** Central hours; central minutes; central sweeping seconds; Open balance wheel at 6:00 - **Thickness:** 12.2mm - **Lug to Lug:** 46.2mm - **Buckle Type:** Folding - **Dial Markers:** Titanium Color Applied indexes, Super Lum. White Dots - **product type:** New - **Movement Type:** Automatic - **Bezel Material:** Titanium - **shopify handle:** nivada-grenchen-f77-titanium-meteorite-open-heart-mk2-38mm-68052a77 - **Case Description:** Titanium Grade 5 - **Dial Description:** Meteorite dial - **Reference Number:** 68052A77 - **Water Resistance:** 100m (10 ATM / 330 ft) — suitable for Recreational surfing, snorkeling - **Case Diameter ⌀:** 38mm - **Strap Description:** Integrated titanium - **Year of Production:** 2026 - **Movement Description:** Soprod M100BV Automatic, 42 hours of power reserve ## Enrichment - **Type:** wristwatch - **Type Synonyms:** watch - **Gender:** unisex - **Age Groups:** adult - **Tags:** meteorite dial, open heart, exposed balance wheel, titanium case, titanium bracelet, analog display, integrated bracelet, screw-down bezel - **Styles:** luxury, modern, industrial - **Category Path:** Apparel & Accessories > Jewelry > Watches > Fine Watches - **Band color:** Gray - **Band pattern:** Solid - **Case color:** Gray - **Case pattern:** Solid - **Dial color:** Gray - **Dial pattern:** Random, Texture - **Watch case shape:** Round - **Watch display:** Analog - **Watch features:** Skeleton Dial - **Watch material:** Titanium - **Canonical Brand:** Nivada Grenchen ## Images - ![Image 1](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/f52c0e2cd248c808f7caa333922813e4.webp) - ![Image 2](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/150080dbd099faaacb29b681703ab6e4.webp) - ![Image 3](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/e35a3199a4915be5e3f921b8da4576be.webp) - ![Image 4](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/9b243b51cf06912aa6e5e7e68ad4c3e8.webp) - ![Image 5](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/aae6be0a5e9bade2dcb071411e9f3eb8.webp) - ![Image 6](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/c35b4e2be6d1da79edc9639ea5379a1e.webp) --- *Source: cosimo.shop | Product ID: dcb502cd-d84a-5558-a15c-c3be6e6d88f6 | Canonical URL: https://cosimo.shop/product/nivada-grenchen/nivada-grenchen-f77-titanium-meteorite-open-heart-mk2-38mm-68052a77-dcb502cd-d84a-5558-a15c-c3be6e6d88f6*