Side by side

Echo/Neutra Averau Ceramic 3HvsSeiko Prospex Sea

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

Averau Ceramic 3H
Echo/NeutraAverau Ceramic 3H
MSRP $1,180
Prospex Sea
SeikoProspex Sea
MSRP $900

At a glance

14 of 29 specs differ
Diameter
Averau Ceramic 3H42mm
Prospex Sea41mm
Power Reserve
Averau Ceramic 3H41h
Prospex Sea70h
Water Resistance
Averau Ceramic 3H100m
Prospex Sea200m
MSRP
Averau Ceramic 3H$1,180
Prospex Sea$900

Full specifications

Case

6 specs
Category
Diver
Diameter
42mm
41mm
Thickness
10.5mm
12.3mm
Lug-to-Lug
51.5mm
46.9mm
Material
Matte Black Ceramic + Grade 2 Titanium TiFrame
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

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

Movement

4 specs
Caliber
Sellita SW200-1 elaboré
6R35
Power Reserve
41h
70h
Jewels
26
24
Complications
Moonphase, Date
None

Pricing

1 specs
MSRP
$1,180
$900

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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 Ceramic 3H

The Echo/Neutra Averau Ceramic 3H is widely praised for its full lume dial and accessible ceramic and titanium construction. Owners appreciate the quality feel of the bracelet and the reliable Sellita SW200-1 movement, with one noting excellent underwater water resistance. Despite some owners finding the 51.5mm lug-to-lug measurement too large for smaller wrists, another found the 13mm thickness did not feel bulky. There is a split opinion on the double index at 12 o'clock, and one owner reports a loud rotor. On balance, owners and reviewers rate the Echo/Neutra Averau Ceramic 3H highly for its striking full lume dial and innovative material construction at its price point.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent lume, robust build, and value, with many highlighting the comfortable 4 o'clock crown and reliable movements. Reviewers note impressive case finishing and attractive dials, with specific models lauded for their gradient blue designs and smooth bezel actions. Accuracy figures vary, with one owner reporting +9 seconds/day after demagnetization, while others find the watches to be good first "proper" watches. Some owners find the stock rubber straps uncomfortable or the overall size substantial on smaller wrists. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its combination of strong dive watch functionality and appealing design at its price point.

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