Formex Essence ThirtyNinevsNivada Grenchen F77 SST MK2

The Formex Essence ThirtyNine is widely praised for its build quality and value, featuring a patented case suspension system for comfort and protection. Reviewers note its 39mm case with a 10mm thickness and 45mm lug-to-lug distance, housing a COSC-certified Sellita SW200-1 movement. It includes a tool-free strap quick-release system and a patented micro-adjusting bracelet for comfort, with pricing around $1,280-$1,390. One minor inconvenience noted is the clasp's specific closing order. Overall, owners and reviewers rate the Formex Essence ThirtyNine highly for its comfortable wearability and excellent value proposition.

The Nivada Grenchen F77 SST MK2 is lauded by reviewers for its comfortable 38mm case with downturned lugs and a slimmer profile, enhancing wearability and making it a strong integrated bracelet option at its price point. Owners appreciate its suitability for swimming due to a screw-down crown and find it wears comfortably, with some preferring it over other integrated bracelet watches. However, one owner reported poor quality including a clunky rotor, misaligned lume, and a crooked logo, while another found the brand logo unappealing. The gold-plated version was considered loud by one reviewer, and lume is absent on some variants. Prices range from €1,665 for the steel version to €1,865 for the gold-plated version. Overall, owners and reviewers rate the Nivada Grenchen F77 SST MK2 highly for its wearability and design at its price point, despite isolated quality concerns and aesthetic critiques.