Side by side

Echo/Neutra Averau Ceramic ChronovsSeiko Prospex Sea

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

Averau Ceramic Chrono
Echo/NeutraAverau Ceramic Chrono
MSRP $2,400
Prospex Sea
SeikoProspex Sea
MSRP $795
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 Chrono

The Echo/Neutra Averau Ceramic Chrono is praised for its excellent case finishing, high-quality dial with applied indices, and generous BGW9 lume, with reviewers and owners noting its well-proportioned 39mm dimensions and balanced dial. The black rubber strap is considered surprisingly nice, and the watch offers a competitive package at $1,970. However, the chronograph pushers are not screw-down despite their appearance, and the 100m water resistance should not be used with the chronograph engaged. The 51.5mm lug-to-lug distance is noted as potentially problematic for smaller wrists, and the engagement of the Sellita SW200 movement is described as unremarkable, with the Oyster-style bracelet considered only of reasonable quality. On balance, owners and reviewers rate the Echo/Neutra Averau Ceramic Chrono highly for its sharp design and quality finishing at its price point.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent value, robust build, and superb lume, with many appreciating its comfortable wearability due to its case shape and lug-to-lug distance. Reviewers consistently highlight its impressive finishing and classic dive watch design, often noting the bright LumiBrite lume. Some owners find the watch to be large, thick, and heavy, while others consider it the perfect size, indicating a split opinion on wearability for smaller wrists. The power reserve from some movements is noted as less than newer variants, and the clasp quality receives mixed feedback. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its exceptional finishing and value proposition in the dive watch market.

At a glance

16 of 29 specs differ
Diameter
Averau Ceramic Chrono42mm
Prospex Sea34mm
Power Reserve
Averau Ceramic Chrono56h
Prospex Sea40h
Water Resistance
Averau Ceramic Chrono100m
Prospex Sea200m
MSRP
Averau Ceramic Chrono$2,400
Prospex Sea$795

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
42mm
34mm
Thickness
14.6mm
8.7mm
Lug-to-Lug
51.5mm
40.8mm
Lug Width
20mm
16mm
Material
Matte Black Ceramic + Grade 2 Titanium TiFrame
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

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

Movement

5 specs
Caliber
Sellita SW510B-1 elaboré
6N01
Type
Automatic
Quartz
Power Reserve
56h
40h
Jewels
27
25
Complications
Chronograph
None

Pricing

1 specs
MSRP
$2,400
$795
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