Erebus Watches AscentvsNivada Grenchen F77 MK2 41mm Automatic

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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Ascent

F77 MK2 41mm Automatic
Diameter
40.7mm
41mm
Lug-to-Lug
47mm
46.2mm
lowest
Thickness
11.2mm
lowest
12.2mm
Water Resistance
100m
100m
Power Reserve
n/a
38h
MSRP
n/a
$1,460
Movement
Miyota 9015
Soprod M100
Case
5 specsCrystal & Dial
4 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Erebus Watches Ascent for its stunning dial, excellent case and bracelet finishing, and comfortable wearability, with many highlighting its robust GADA capabilities and value proposition. The well-executed Miyota 9015 movement and good lume are also frequently noted strengths. Some owners find the dial text too prominent, and polished case sides are considered a potential scratch magnet. Import taxes can significantly increase the final cost, leading some to compare it unfavorably to higher-priced alternatives. Overall, owners rate the Erebus Watches Ascent highly for its striking aesthetics and solid build quality at its base price point.
The Nivada Grenchen F77 MK2 41mm Automatic is praised for its comfortable fit, integrated bracelet design, and distinctive "carbon effect" basketweave dial. Reviewers highlight its wearable 41mm case with updated lug design and a micro-adjust clasp. Some find the gold-plated version loud, and the dauphine hands lack lume. The Soprod P024 automatic movement is noted, with a 38-hour power reserve mentioned by multiple sources. Overall, owners and reviewers rate the Nivada Grenchen F77 MK2 41mm Automatic highly for its strong value proposition and well-executed integrated bracelet design at its price point.
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