Which is cheaper, the Decima Gatekeeper or the Glycine Combat Classic?

At MSRP the Decima Gatekeeper is the cheaper of the two at $599, against $1,550 for the Glycine Combat Classic — a $951 gap before any retailer discounting.

Which is bigger, the Decima Gatekeeper or the Glycine Combat Classic?

The Glycine Combat Classic wears larger at 43mm versus 38mm for the Decima Gatekeeper — a 5mm difference across the dial.

Which has a longer power reserve, the Decima Gatekeeper or the Glycine Combat Classic?

The Decima Gatekeeper carries a 42-hour power reserve against 38 hours on the Glycine Combat Classic.

What movement does the Decima Gatekeeper run compared to the Glycine Combat Classic?

Both watches run automatic movements — the Decima Gatekeeper uses the Miyota 9039 and the Glycine Combat Classic uses the SW200-1.

Side by side

Decima GatekeepervsGlycine Combat Classic

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

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Decima Gatekeeper

gatekeeper-white

MSRP $599

Glycine Combat Classic

GL0456

MSRP $1,550

At a glance

14 of 29 specs differ

Diameter

Gatekeeper38mm

Combat Classic43mm

Power Reserve

Gatekeeper42h

Combat Classic38h

Water Resistance

Gatekeeper50m

Combat Classic50m

MSRP

Gatekeeper$599

Combat Classic$1,550

Full specifications

Case

6 specs

Diameter

38mm

43mm

Thickness

9.9mm

10.7mm

Lug-to-Lug

46mm

—

Lug Width

—

22mm

Finish

Brushed and polished

—

Caseback

Solid

—

Crystal & Dial

4 specs

Crystal Shape

Flat

—

AR Coating

Yes

—

Dial Color

White

Gold

Indices

Applied

—

Movement

3 specs

Caliber

Miyota 9039

SW200-1

Power Reserve

42h

38h

Jewels

Pricing

1 specs

MSRP

$599

$1,550

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Decima GatekeepervsGlycine Combat Classic

At a glance

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