Side by side

Nivada Grenchen F77 MK2 41mm AutomaticvsZelos Nova 37

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

F77 MK2 41mm Automatic
Nivada GrenchenF77 MK2 41mm Automatic
MSRP $1,460
Nova 37
ZelosNova 37
MSRP $899

At a glance

17 of 29 specs differ
Diameter
F77 MK2 41mm Automatic41mm
Nova 3737mm
Power Reserve
F77 MK2 41mm Automatic38h
Nova 3740h
Water Resistance
F77 MK2 41mm Automatic100m
Nova 3750m
MSRP
F77 MK2 41mm Automatic$1,460
Nova 37$899

Full specifications

Case

8 specs
Category
Sport
Dress
Diameter
41mm
37mm
Thickness
12.2mm
7mm
Lug-to-Lug
46.2mm
37mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
50m
Caseback
316L Steel Caseback
Solid

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Underside
Inner
Dial Color
Meteorite
Salmon
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Soprod M100
ETA 7001
Type
Automatic
Manual
Beat Rate
28 vph
28,800 vph
Power Reserve
38h
40h

Pricing

1 specs
MSRP
$1,460
$899

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Nivada Grenchen F77 MK2 41mm Automatic

The Nivada Grenchen F77 MK2 41mm Automatic is praised for its comfortable wearability, with reviewers highlighting its reworked integrated lug design and slim case profile. The "carbon effect" basketweave dial is frequently cited as a modern, distinctive touch on the retro design. The watch is powered by the Soprod P024 automatic movement, which has a 38-hour power reserve. Some find the gold-plated version loud, and the dauphine hands lack lume. The stainless steel model is priced at $1,460 to $1,560 USD. On balance, reviewers consider the Nivada Grenchen F77 MK2 41mm Automatic a strong integrated bracelet option at its price point, lauded for its unique design and comfortable fit.

Zelos Nova 37

Owners widely praise the Zelos Nova 37's spectacular 37mm dimensions and extremely light, thin wearability. The meteorite dial is frequently highlighted as a captivating feature, though some reviewers suggest simpler indices would improve legibility over the Arabic numerals. The watch is considered a considerable value at $1,999. On balance, owners and reviewers rate the Zelos Nova 37 highly for its excellent dimensions and dial execution at the price.

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