Side by side

Nivada Grenchen F77 MK2 41mm AutomaticvsMaen Grand Tonneau Ultra Thin

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
Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519

At a glance

15 of 29 specs differ
Diameter
F77 MK2 41mm Automatic41mm
Grand Tonneau Ultra Thin34mm
Power Reserve
F77 MK2 41mm Automatic38h
Grand Tonneau Ultra Thin40h
Water Resistance
F77 MK2 41mm Automatic100m
Grand Tonneau Ultra Thin50m
MSRP
F77 MK2 41mm Automatic$1,460
Grand Tonneau Ultra Thin$1,519

Full specifications

Case

8 specs
Category
Sport
Dress
Diameter
41mm
34mm
Thickness
12.2mm
6.4mm
Lug-to-Lug
46.2mm
Lug Width
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
50m
Caseback
316L Steel Caseback
Solid

Crystal & Dial

3 specs
AR Coating
Underside
Inner
Dial Color
Meteorite
MNL.04
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
$1,519

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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.

Maen Grand Tonneau Ultra Thin

Owners widely report the Maen Grand Tonneau Ultra Thin features a La Joux-Perret D101 manual-wind movement and a double-layer enamel dial. Some owners criticize the bracelet design and find the dial too small and lacking indices. One owner describes the Maen Grand Tonneau Ultra Thin as "hideous with a good movement." On balance, owners are divided on the Maen Grand Tonneau Ultra Thin, with some appreciating its movement and dial while others find its design unappealing.

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