Side by side

Maen Grand Tonneau Ultra ThinvsNOMOS Glashütte Tetra Terra

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

Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519
Tetra Terra
NOMOS GlashütteTetra Terra
MSRP $2,930

At a glance

17 of 29 specs differ
Diameter
Grand Tonneau Ultra Thin34mm
Tetra Terra29.5mm
Power Reserve
Grand Tonneau Ultra Thin40h
Tetra Terra53 hoursh
Water Resistance
Grand Tonneau Ultra Thin50m
Tetra Terra50m
MSRP
Grand Tonneau Ultra Thin$1,519
Tetra Terra$2,930

Full specifications

Case

7 specs
Diameter
34mm
29.5mm
Thickness
6.4mm
6.5mm
Lug-to-Lug
40.5mm
Lug Width
18mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
MNL.04
Red
Indices
Applied

Movement

5 specs
Caliber
DUW 4001
Type
Automatic
Manual
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
53 hoursh
Jewels
25
17

Pricing

1 specs
MSRP
$1,519
$2,930

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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.

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.

NOMOS Glashütte Tetra Terra

NOMOS Glashütte Tetra Terra is widely praised for its excellent value, in-house movement, and refined finishing, with reviewers highlighting its thin, elegant, and Bauhaus-inspired design. Owners appreciate its unique, timeless, and classy aesthetic, noting it fits well on smaller wrists and wears larger than its 33mm dimensions suggest due to its diagonal width. The sport bracelet is considered comfortable and visually appealing, though one owner found the grey suede strap prone to getting dirty and disliked the generic buckle. Some find the needle hands less legible and the minute markers in the corners of the dial out of place. Overall, owners and reviewers consider the NOMOS Glashütte Tetra Terra a terrific value proposition with a well-made, thin, and elegant design.

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