Side by side

Echo/Neutra Averau 39 Moon PhasevsMaen Grand Tonneau Ultra Thin

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

Averau 39 Moon Phase
Echo/NeutraAverau 39 Moon Phase
MSRP $1,085
Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519

At a glance

15 of 29 specs differ
Diameter
Averau 39 Moon Phase39mm
Grand Tonneau Ultra Thin34mm
Power Reserve
Averau 39 Moon Phase38h
Grand Tonneau Ultra Thin40h
Water Resistance
Averau 39 Moon Phase100m
Grand Tonneau Ultra Thin50m
MSRP
Averau 39 Moon Phase$1,085
Grand Tonneau Ultra Thin$1,519

Full specifications

Case

7 specs
Category
Dress
Diameter
39mm
34mm
Thickness
12.5mm
6.4mm
Lug-to-Lug
46mm
Lug Width
20mm
Finish
Brushed + Polished
Brushed and polished
Water Resistance
100m
50m

Crystal & Dial

4 specs
Crystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
Black
MNL.04
Lume
Superluminova BGW9
None

Movement

3 specs
Caliber
Sellita SW280-1 elaboré
Power Reserve
38h
40h
Complications
Moon Phase
None

Pricing

1 specs
MSRP
$1,085
$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.

Echo/Neutra Averau 39 Moon Phase

Owners widely praise the Echo/Neutra Averau 39 Moon Phase for its clear dial, excellent lume, and the unique, readable moon phase complication, with many finding the 39mm size perfect for a field watch and appreciating the overall finishing and bracelet quality. Some owners find setting the moon phase requires frequent adjustment and can be difficult to set accurately, while one owner noted the moon phase model is thicker than anticipated but still wears well. On balance, owners rate the Echo/Neutra Averau 39 Moon Phase highly for its distinctive design and strong value.

From video reviewers

The moon phase complication is a notable strength, integrating a high-end feature into a field watch design. Reviewers did not reach a consensus on any specific weaknesses.

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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