Side by side

Circula Watches AquaSport GMTvsDecima Gatekeeper

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

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AquaSport GMT
Circula WatchesAquaSport GMT
Gatekeeper
DecimaGatekeeper
MSRP $599
Buy from Circula Watches ↗
Buy used on eBay ↗
Buy from Decima ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
AquaSport GMT40mm
Gatekeeper38mm
Power Reserve
AquaSport GMT56h
Gatekeeper42h
Water Resistance
AquaSport GMT200m
Gatekeeper50m
MSRP
AquaSport GMT—
Gatekeeper$599

Full specifications

Case

4 specs
Diameter
40mm
38mm
Thickness
12.6mm
9.9mm
Lug Width
20mm
—
Water Resistance
200m
50m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Blue
White

Movement

2 specs
Caliber
Sellita SW330-2
Miyota 9039
Power Reserve
56h
42h

Pricing

1 specs
MSRP
—
$599
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