Which is cheaper, the Decima Gatekeeper or the Omnis Eon?

At MSRP the Decima Gatekeeper is the cheaper of the two at $599, against $701 for the Omnis Eon — a $102 gap before any retailer discounting.

Which is bigger, the Decima Gatekeeper or the Omnis Eon?

The Omnis Eon wears larger at 41.5mm versus 38mm for the Decima Gatekeeper — a 3.5mm difference across the dial.

Which has a longer power reserve, the Decima Gatekeeper or the Omnis Eon?

The Omnis Eon carries a 48-hour power reserve against 42 hours on the Decima Gatekeeper.

What movement does the Decima Gatekeeper run compared to the Omnis Eon?

Both watches run automatic movements — the Decima Gatekeeper uses the Miyota 9039 and the Omnis Eon uses the Miyota 8215.

Side by side

Decima GatekeepervsOmnis Eon

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

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Decima Gatekeeper

MSRP $599

See the full Gatekeeper

MSRP $701

At a glance

9 of 29 specs differ

Diameter

Gatekeeper38mm

Eon41.5mm

Power Reserve

Gatekeeper42h

Eon48h

Water Resistance

Gatekeeper50m

Eon50m

MSRP

Gatekeeper$599

Eon$701

Full specifications

Case

4 specs

Diameter

38mm

41.5mm

Thickness

9.9mm

12mm

Lug-to-Lug

46mm

—

Lug Width

46mm

—

Crystal & Dial

2 specs

AR Coating

Yes

—

Dial Color

White

—

Movement

2 specs

Caliber

Miyota 9039

Miyota 8215

Power Reserve

42h

48h

Pricing

1 specs

MSRP

$599

$701

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