Side by side

Nivada Grenchen F77 MK2 41mm AutomaticvsYema Flygraf Navigator

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
Flygraf Navigator
YemaFlygraf Navigator
MSRP $1,199

At a glance

14 of 29 specs differ
Diameter
F77 MK2 41mm Automatic41mm
Flygraf Navigator40mm
Power Reserve
F77 MK2 41mm Automatic38h
Flygraf Navigator40h
Water Resistance
F77 MK2 41mm Automatic100m
Flygraf Navigator100m
MSRP
F77 MK2 41mm Automatic$1,460
Flygraf Navigator$1,199

Full specifications

Case

7 specs
Category
Sport
Chronograph
Diameter
41mm
40mm
Thickness
12.2mm
13.9mm
Lug-to-Lug
46.2mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Caseback
316L Steel Caseback
Solid

Crystal & Dial

3 specs
AR Coating
Underside
Inner
Dial Color
Meteorite
Steel
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Soprod M100
Beat Rate
28 vph
28,800 vph
Power Reserve
38h
40h

Pricing

1 specs
MSRP
$1,460
$1,199

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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.

Yema Flygraf Navigator

Owners widely praise the Yema Flygraf Navigator's value and attractive design. However, community members express concerns regarding quality control and customer service, with one owner advising against purchase due to these issues. The in-house MBP1000 movement is noted as a mix of components, and one owner doubts its long-term reliability. On balance, owners find the Yema Flygraf Navigator a nice-looking watch with good value, but significant concerns exist around quality control and customer service.

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