Which is cheaper, the Decima Gatekeeper or the Spinnaker Croft 39 GMT?

At MSRP the Spinnaker Croft 39 GMT is the cheaper of the two at $445, against $599 for the Decima Gatekeeper — a $154 gap before any retailer discounting.

Which is bigger, the Decima Gatekeeper or the Spinnaker Croft 39 GMT?

The Spinnaker Croft 39 GMT wears larger at 39mm versus 38mm for the Decima Gatekeeper — a 1mm difference across the dial.

Which has better water resistance, the Decima Gatekeeper or the Spinnaker Croft 39 GMT?

The Spinnaker Croft 39 GMT is rated to 100m versus 50m for the Decima Gatekeeper.

Which has a longer power reserve, the Decima Gatekeeper or the Spinnaker Croft 39 GMT?

The Decima Gatekeeper carries a 42-hour power reserve against 40 hours on the Spinnaker Croft 39 GMT.

What movement does the Decima Gatekeeper run compared to the Spinnaker Croft 39 GMT?

Both watches run automatic movements — the Decima Gatekeeper uses the Miyota 9039 and the Spinnaker Croft 39 GMT uses the Seiko NH34A.

Side by side

Decima GatekeepervsSpinnaker Croft 39 GMT

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

Add a watch

Decima Gatekeeper

gatekeeper-white

MSRP $599

Spinnaker Croft 39 GMT

croft-39-gmt-automatic-flame-red-sp-5157-33

MSRP $445

At a glance

12 of 29 specs differ

Diameter

Gatekeeper38mm

Croft 39 GMT39mm

Power Reserve

Gatekeeper42h

Croft 39 GMT40h

Water Resistance

Gatekeeper50m

Croft 39 GMT100m

MSRP

Gatekeeper$599

Croft 39 GMT$445

Full specifications

Case

7 specs

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Dial Color

White

Red

Movement

2 specs

Caliber

Miyota 9039

Seiko NH34A

Power Reserve

42h

40h

Pricing

1 specs

MSRP

$599

$445

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Decima GatekeepervsSpinnaker Croft 39 GMT

At a glance

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