Side by side

Arethusa Watch Co World DivervsCircula Watches AquaSport GMT

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

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World Diver
Arethusa Watch CoWorld Diver
AquaSport GMT
Circula WatchesAquaSport GMT
Buy from Arethusa Watch Co ↗
Buy used on eBay ↗
Buy from Circula Watches ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
World Diver40mm
AquaSport GMT40mm
Power Reserve
World Diver—
AquaSport GMT56h
Water Resistance
World Diver200m
AquaSport GMT200m
MSRP
World Diver—
AquaSport GMT—

Full specifications

Case

4 specs
Thickness
13.5mm
12.6mm
Lug-to-Lug
47.5mm
46mm
Lug Width
20mm
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Dial Color
Carbon
Blue

Movement

2 specs
Caliber
Seiko NH35A
Sellita SW330-2
Power Reserve
—
56h
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