Nivada Grenchen F77 MK 1 Dark Blue Aventurine Automatic Steel 37mm - 68010A77

Nivada Grenchen F77 MK1 featuring the stunning blue aventurine dial, one of the most sought‑after and visually striking dials Nivada has ever produced. The MK1 run is the original, early production version — preferred by collectors for its proportions, finishing, and scarcity compared to the later MK2.  This example includes both: Original stainless‑steel bracelet Nivada‑branded F77 canvas strap (specific to the model) Condition Notes (Honest & Buyer‑Friendly) Watch head: Good condition, normal light wear from careful use Dial: Perfect — aventurine is clean, no marks Crystal: Clear, no major scratches Bracelet: Scratches on clasp and some links (normal for wear; see photos) Canvas strap: Excellent condition  CONDITION: This is a clean, well‑kept MK1 with honest wear on the bracelet — exactly what collectors expect from a used example. Why collectors want the MK1 The MK1 F77 is the version that sparked the model’s resurgence. It features: The original 37mm case profile Early‑run aventurine dials with deeper sparkle Lower production numbers than MK2 A more vintage‑correct feel The blue aventurine dial is the star of the show — shifting from deep navy to shimmering blue depending on the light. It’s one of the most unique dials in modern microbrand releases and a major reason the MK1 has become collectible.