Side by side

Echo/Neutra Averau Ceramic ChronovsGrand Seiko SBGA427

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
SBGA427
Grand SeikoSBGA427
MSRP $5,800
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 SBGA427

Grand Seiko SBGA427 owners widely praise its extensive Zaratsu polishing and the "hall of mirrors" effect created by its diamond-cut indexes, complemented by a subtle, reeded dial and a striking green seconds hand. The 39mm case is noted for its comfortable, tapered bracelet, and the 9R65 Spring Drive movement is visible through the caseback. Some owners report the highly polished Zaratsu finish is prone to scuffs and scratches, with one mentioning a scratch near 1 o'clock. The Grand Seiko SBGA427 sold for $3750. Overall, owners rate the Grand Seiko SBGA427 highly for its exceptional finishing and the unique visual appeal of its dial and indexes.

At a glance

15 of 29 specs differ
Diameter
Averau Ceramic Chrono42mm
SBGA42739mm
Power Reserve
Averau Ceramic Chrono56h
SBGA42772h
Water Resistance
Averau Ceramic Chrono100m
SBGA427100m
MSRP
Averau Ceramic Chrono$2,400
SBGA427$5,800

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
42mm
39mm
Thickness
14.6mm
12.3mm
Lug-to-Lug
51.5mm
46.8mm
Lug Width
20mm
19mm
Material
Matte Black Ceramic + Grade 2 Titanium TiFrame
Stainless Steel

Crystal & Dial

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

Movement

5 specs
Caliber
Sellita SW510B-1 elaboré
9R65
Type
Automatic
Spring Drive
Power Reserve
56h
72h
Jewels
27
25
Complications
Chronograph
None

Pricing

1 specs
MSRP
$2,400
$5,800
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