Side by side

Echo/Neutra Averau 39 Moon PhasevsSeiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition

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

At a glance

14 of 29 specs differ
Diameter
Averau 39 Moon Phase39mm
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition42mm
Power Reserve
Averau 39 Moon Phase38h
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition45h
Water Resistance
Averau 39 Moon Phase100m
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition100m
MSRP
Averau 39 Moon Phase$1,085
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition$2,500

Full specifications

Case

6 specs
Category
Chronograph
Diameter
39mm
42mm
Thickness
12.5mm
14.6mm
Lug-to-Lug
46mm
49.5mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and polished

Crystal & Dial

3 specs
Crystal Shape
Domed
Curved
AR Coating
Underside
Anti-reflective coating on inner surface
Lume
Superluminova BGW9
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
Sellita SW280-1 elaboré
8R48
Power Reserve
38h
45h
Jewels
25
34
Complications
Moon Phase
None

Pricing

1 specs
MSRP
$1,085
$2,500

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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.

Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition

Owners widely praise the Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition for its refined presence and intricate dial patterns, with some favoring its unique red dial and steel bezel over other Speedtimer models. However, some owners criticize the 24-hour subdial as useless, the date window as recessed, and the stock bracelet as difficult to fit, while others find the pushers stick out too much. One owner notes the $995 price point is high for the 6R55 movement, suggesting a lower range, though others appreciate the Seiko finishing and charm. On balance, owners rate the Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition well for its unique aesthetic and finishing, despite some functional and value concerns.

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