Which is cheaper, the Decima Scylla or the Zelos Comet 39?

At MSRP the Decima Scylla is the cheaper of the two at $899, against $2,499 for the Zelos Comet 39 — a $1,600 gap before any retailer discounting.

Which is bigger, the Decima Scylla or the Zelos Comet 39?

The Decima Scylla wears larger at 44mm versus 39mm for the Zelos Comet 39 — a 5mm difference across the dial.

Which has better water resistance, the Decima Scylla or the Zelos Comet 39?

The Decima Scylla is rated to 500m versus 50m for the Zelos Comet 39.

What movement does the Decima Scylla run compared to the Zelos Comet 39?

The Decima Scylla runs a automatic caliber (Sellita SW200-1), while the Zelos Comet 39 runs a manual (ETA/Peseux 7001).

Side by side

Decima ScyllavsZelos Comet 39

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

MSRP $899

MSRP $2,499

See the full Comet 39

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At a glance

15 of 29 specs differ

Diameter

Scylla44mm

Comet 3939mm

Power Reserve

Scylla38h

Comet 39—

Water Resistance

Scylla500m

Comet 3950m

MSRP

Scylla$899

Comet 39$2,499

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Green

Tantalum LE

Lume

SuperLuminova

None

Movement

4 specs

Caliber

Sellita SW200-1

ETA/Peseux 7001

Type

Automatic

Manual

Power Reserve

38h

Jewels

Pricing

1 specs

MSRP

$899

$2,499

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