Which is cheaper, the Echo/Neutra Averau Ceramic Chrono or the Sartory Billard SB04-E?

At MSRP the Echo/Neutra Averau Ceramic Chrono is the cheaper of the two at $2,400, against $3,100 for the Sartory Billard SB04-E — a $700 gap before any retailer discounting.

Which is bigger, the Echo/Neutra Averau Ceramic Chrono or the Sartory Billard SB04-E?

The Echo/Neutra Averau Ceramic Chrono wears larger at 42mm versus 39.5mm for the Sartory Billard SB04-E — a 2.5mm difference across the dial.

Which has a longer power reserve, the Echo/Neutra Averau Ceramic Chrono or the Sartory Billard SB04-E?

The Sartory Billard SB04-E carries a 68-hour power reserve against 56 hours on the Echo/Neutra Averau Ceramic Chrono.

What movement does the Echo/Neutra Averau Ceramic Chrono run compared to the Sartory Billard SB04-E?

The Echo/Neutra Averau Ceramic Chrono runs a automatic chronograph caliber (Sellita SW510B-1 elaboré), while the Sartory Billard SB04-E runs a automatic (LJP G101ET).

Side by side

Echo/Neutra Averau Ceramic ChronovsSartory Billard SB04-E

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

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Echo/Neutra Averau Ceramic Chrono

Averau Ceramic Chrono

MSRP $2,400

Sartory Billard SB04-E

MSRP $3,100

Buy from Echo/Neutra ↗

Buy used on eBay ↗

Buy from Sartory Billard ↗

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At a glance

13 of 29 specs differ

Diameter

Averau Ceramic Chrono42mm

SB04-E39.5mm

Power Reserve

Averau Ceramic Chrono56h

SB04-E68h

Water Resistance

Averau Ceramic Chrono100m

SB04-E100m

MSRP

Averau Ceramic Chrono$2,400

SB04-E$3,100

Full specifications

Case

5 specs

Crystal & Dial

3 specs

Crystal Shape

Domed

Flat

AR Coating

Inner

Yes

Lume

Superluminova BGW9

Super-LumiNova BGW9

Movement

4 specs

Caliber

Sellita SW510B-1 elaboré

LJP G101ET

Power Reserve

56h

68h

Jewels

Complications

Chronograph

None

Pricing

1 specs

MSRP

$2,400

$3,100

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