Echo/Neutra Averau Ceramic ChronovsZenith Pilot Big Date Flyback

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Echo/Neutra Averau Ceramic Chrono at true scale

Averau Ceramic Chrono

Zenith Pilot Big Date Flyback at true scale

Pilot Big Date Flyback

Diameter

42mm

42.5mm

Lug-to-Lug

51.5mm

n/a

Thickness

14.6mm

n/a

Water Resistance

100m

100m

Power Reserve

56h

60h

highest

MSRP

$2,400

lowest

$12,800

Movement

Sellita SW510

n/a

Case

6 specs
Diameter
42mm
42.5mm
Thickness
14.6mm
n/a
Lug-to-Lug
51.5mm
n/a
Lug Width
n/a
n/a
Material
Ceramic
Stainless Steel
Finish
n/a
Stainless steel

Crystal & Dial

4 specs
Crystal
Sapphire
n/a
Crystal Shape
Domed
n/a
Dial Color
n/a
Black
Lume
Superluminova BGW9
None

Movement

8 specs
Caliber
Sellita SW510
n/a
Type
Automatic
n/a
Beat Rate
28,800 vph
36,000 vph
Power Reserve
56h
60h
Jewels
27
0
Hacking
No
Yes
Hand-winding
No
Yes
Complications
Chronograph
Flyback Chronograph, Big Date, Date

Pricing

1 specs
MSRP
$2,400
$12,800
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Echo/Neutra Averau Ceramic Chrono

Owners widely praise the Echo/Neutra Averau Ceramic Chrono for its excellent case finishing and high-quality dial with applied indices and generous BGW9 lume. One owner describes it as a futuristic field watch with a full satin/sandblasted surface they really like, while another calls it one of the better-looking field watches, appreciating its sharp black and white design. The black rubber strap is noted as surprisingly nice. However, the chronograph pushers are not screw-down despite their appearance, and the 100m water resistance should not be used with the chronograph function engaged. The 51.5mm lug-to-lug distance is noted as potentially problematic for smaller wrists. Overall, owners rate the Echo/Neutra Averau Ceramic Chrono highly for its impressive case finishing and dial quality.

Zenith Pilot Big Date Flyback

Owners widely praise the Zenith Pilot Big Date Flyback for its visually striking cerulean blue ceramic case and dial, corrugated dial design referencing early aviation, and the satisfyingly smooth action of its flyback chronograph and big date complication. Reviewers and owners alike highlight the exceptional button action and buttery-smooth movement operation, with many noting the big date mechanism's instantaneous, audible, and satisfying change. The 42.5mm case is generally considered to wear slimmer and smaller than its dimensions suggest, though some find the flat wear and lug curvature less than ideal for wrist comfort. One owner notes the watch's impressive lume-filled numerals and artificial-horizon bar at six. On balance, owners and reviewers rate the Zenith Pilot Big Date Flyback highly for its functional pairing of a high-frequency flyback chronograph and big date complication within a modern and visually appealing design.