Side by side

Echo/Neutra Averau 39 Moon PhasevsNivada Grenchen F77 MK1

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
F77 MK1
Nivada GrenchenF77 MK1
MSRP $1,560

At a glance

16 of 29 specs differ
Diameter
Averau 39 Moon Phase39mm
F77 MK137mm
Power Reserve
Averau 39 Moon Phase38h
F77 MK138h
Water Resistance
Averau 39 Moon Phase100m
F77 MK1100m
MSRP
Averau 39 Moon Phase$1,085
F77 MK1$1,560

Full specifications

Case

8 specs
Category
Sport
Diameter
39mm
37mm
Thickness
12.5mm
12.1mm
Lug-to-Lug
46mm
45mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel/Titanium/Ceramic
Finish
Brushed + Polished
Brushed + Polished + Satin
Caseback
Solid
Titanium Grade 5

Crystal & Dial

4 specs
Crystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
Black
Meteorite Dial, Super Lum. White Dots, Shiny Light Gun Color Applied Indexes
Lume
Superluminova BGW9
x1

Movement

3 specs
Caliber
Sellita SW280-1 elaboré
Soprod Newton P092
Beat Rate
28,800 vph
4 vph
Complications
Moon Phase
GMT

Pricing

1 specs
MSRP
$1,085
$1,560

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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.

Nivada Grenchen F77 MK1

Owners widely praise the Nivada Grenchen F77 MK1 for its vintage charm, Genta-inspired design with unique character, and comfortable 37-38mm wearability on average wrists, highlighting its legible basket-weave dial and solid case build with excellent crown grip. The integrated bracelet's connection to the case is noted to increase effective lug-to-lug distance, and one owner criticizes the crown action as stiff and gritty. The Soprod P024 movement provides a 38-hour power reserve. On balance, owners and reviewers find the Nivada Grenchen F77 MK1 a compelling value proposition due to its distinctive dial and overall build quality, despite some reservations about its winding feel and price.

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