Which is cheaper, the Zelos Steel Blue (sellita) or the Echo/Neutra Cristallo Professional Diver 500m?

At MSRP the Zelos Steel Blue (sellita) is the cheaper of the two at $629, against $1,450 for the Echo/Neutra Cristallo Professional Diver 500m — a $821 gap before any retailer discounting.

Which is bigger, the Zelos Steel Blue (sellita) or the Echo/Neutra Cristallo Professional Diver 500m?

The Echo/Neutra Cristallo Professional Diver 500m wears larger at 42mm versus 39mm for the Zelos Steel Blue (sellita) — a 3mm difference across the dial.

Which has better water resistance, the Zelos Steel Blue (sellita) or the Echo/Neutra Cristallo Professional Diver 500m?

The Echo/Neutra Cristallo Professional Diver 500m is rated to 500m versus 50m for the Zelos Steel Blue (sellita).

Which has a longer power reserve, the Zelos Steel Blue (sellita) or the Echo/Neutra Cristallo Professional Diver 500m?

The Echo/Neutra Cristallo Professional Diver 500m carries a 56-hour power reserve against 40 hours on the Zelos Steel Blue (sellita).

What movement does the Zelos Steel Blue (sellita) run compared to the Echo/Neutra Cristallo Professional Diver 500m?

The Zelos Steel Blue (sellita) runs a manual caliber (ETA/Peseux 7001), while the Echo/Neutra Cristallo Professional Diver 500m runs a automatic (Sellita SW279 elaboré).

Side by side

Zelos Steel Blue (sellita)vsEcho/Neutra Cristallo Professional Diver 500m

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

Zelos Steel Blue (sellita)

comet-39mm-steel-blue

MSRP $629

Echo/Neutra Cristallo Professional Diver 500m

Cristallo

MSRP $1,450

At a glance

15 of 29 specs differ

Diameter

Steel Blue (sellita)39mm

Cristallo Professional Diver 500m42mm

Power Reserve

Steel Blue (sellita)40h

Cristallo Professional Diver 500m56h

Water Resistance

Steel Blue (sellita)50m

Cristallo Professional Diver 500m500m

MSRP

Steel Blue (sellita)$629

Cristallo Professional Diver 500m$1,450

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Steel Blue (Sellita)

Blue

Lume

None

Superluminova BGW9

Movement

5 specs

Caliber

ETA/Peseux 7001

Sellita SW279 elaboré

Type

Manual

Automatic

Power Reserve

40h

56h

Jewels

Complications

None

Moonphase, Date, Small seconds

Pricing

1 specs

MSRP

$629

$1,450

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