Side by side

Echo/Neutra Averau Ceramic ChronovsSeiko Prospex SPEEDTIMER Mechanical Chronograph

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

At a glance

10 of 29 specs differ
Diameter
Averau Ceramic Chrono42mm
Prospex SPEEDTIMER Mechanical Chronograph42mm
Power Reserve
Averau Ceramic Chrono56h
Prospex SPEEDTIMER Mechanical Chronograph45h
Water Resistance
Averau Ceramic Chrono100m
Prospex SPEEDTIMER Mechanical Chronograph100m
MSRP
Averau Ceramic Chrono$2,400
Prospex SPEEDTIMER Mechanical Chronograph$2,500

Full specifications

Case

2 specs
Lug-to-Lug
51.5mm
49.5mm
Material
Matte Black Ceramic + Grade 2 Titanium TiFrame
Stainless Steel

Crystal & Dial

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

Movement

4 specs
Caliber
Sellita SW510B-1 elaboré
8R48
Power Reserve
56h
45h
Jewels
27
34
Complications
Chronograph
None

Pricing

1 specs
MSRP
$2,400
$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 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 SPEEDTIMER Mechanical Chronograph

The Seiko Prospex SPEEDTIMER Mechanical Chronograph is praised for its handsome, heritage-inspired design with a clean, balanced dial and an external tachymeter bezel. Reviewers highlight the upgraded case and bracelet, noting improved comfort and good value for a well-designed chronograph with an in-house movement. The caliber 8R48 movement features a vertical clutch and column wheel with MEMS technology for durability and precision. Points to consider include the 4:30 date window and a 14.6mm thickness, while the 45-hour power reserve is noted as an area for potential improvement. On balance, reviewers find the Seiko Prospex SPEEDTIMER Mechanical Chronograph to be a solid offering with good value, particularly for its design and in-house movement.

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