Side by side

Echo/Neutra Averau Ceramic ChronovsGrand Seiko SLGW004

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
SLGW004
Grand SeikoSLGW004
MSRP $30,000

At a glance

16 of 29 specs differ
Diameter
Averau Ceramic Chrono42mm
SLGW00438.8mm
Power Reserve
Averau Ceramic Chrono56h
SLGW00480h
Water Resistance
Averau Ceramic Chrono100m
SLGW00430m
MSRP
Averau Ceramic Chrono$2,400
SLGW004$30,000

Full specifications

Case

7 specs
Category
Chronograph
Dress
Diameter
42mm
38.8mm
Thickness
14.6mm
10.4mm
Lug-to-Lug
51.5mm
43.7mm
Lug Width
20mm
19mm
Material
Matte Black Ceramic + Grade 2 Titanium TiFrame
Gold
Water Resistance
100m
30m

Crystal & Dial

3 specs
Crystal Shape
Domed
Flat
AR Coating
Inner
Yes
Lume
Superluminova BGW9
None

Movement

5 specs
Caliber
Sellita SW510B-1 elaboré
9SA4
Type
Automatic
Manual
Power Reserve
56h
80h
Jewels
27
25
Complications
Chronograph
None

Pricing

1 specs
MSRP
$2,400
$30,000

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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 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.

Grand Seiko SLGW004

The Grand Seiko SLGW004 is praised for its elegant, faithful reissue design and impressive technical execution, featuring a new 9SA4 hi-beat manual-winding movement with an 80-hour power reserve and accuracy of -3/+5 seconds per day. Reviewers highlight the sharp case facets, double-signed dial, and beautifully decorated movement visible through the display caseback, along with an enjoyable winding experience. One reviewer noted a desire for better water resistance and expressed a dislike for the etched sapphire case back. Overall, reviewers rate the Grand Seiko SLGW004 highly for its elegant design and technically impressive movement.

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