Nivada Grenchen F77 Automatic

The Nivada Grenchen F77 is a faithful revival of a 1970s tonneau-cased classic from one of horology's great revived names. Where most brands chase the Royal Oak silhouette, the F77 leans into the era's other great case shape: the angular barrel form with integrated bracelet that defined seventies sports watches. Originally produced by the Grenchen-based brand in the disco decade, the modern F77 brings back the wide cushion-tonneau case with a crisp satined finish and polished chamfers.

The F77 Automatic measures 37mm in diameter and 12.65mm in thickness, with a 45mm lug to lug that wears surprisingly generous thanks to the integrated bracelet. Inside is the Swiss Soprod P024 automatic movement, a workhorse caliber with a 38 hour power reserve, visible through the sapphire exhibition case back. A double-domed sapphire crystal, screw-down crown and 100m water resistance give it genuine tool watch credentials.

Ref: F77 001
Diameter: 37.00 mm
Thickness: 12.65 mm
Lug width: 22.00 mm
Caliber: Soprod P024

The Nivada Grenchen F77 Automatic with its sunburst blue textured dial and integrated bracelet. Now available on eBay.

The dial is where the F77 earns its fanbase: available in sunburst blue, black, silver, salmon and striking mineral stone versions like malachite, all with applied markers and a textured finish that plays with the light. The integrated H-link bracelet tapers toward the clasp and is the key to the watch's authentic seventies presence on the wrist.

As microbrand interest keeps growing, Nivada Grenchen has established itself as one of the best value propositions in Swiss mechanical watchmaking, and the F77 is its most distinctive design. Pre-owned examples appear on eBay at attractive prices relative to retail, and dial variations are discontinued regularly, which makes early catches on the secondary market worth watching.