Side by side

Arethusa Watch Co World DivervsFormex Reef 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
Reef GMT
FormexReef GMT
MSRP $2,235
Buy from Arethusa Watch Co ↗
Buy used on eBay ↗
Buy from Formex ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
World Diver40mm
Reef GMT42mm
Power Reserve
World Diver—
Reef GMT56h
Water Resistance
World Diver200m
Reef GMT300m
MSRP
World Diver—
Reef GMT$2,235

Full specifications

Case

7 specs
Category
—
GMT
Diameter
40mm
42mm
Thickness
13.5mm
11.4mm
Lug-to-Lug
47.5mm
47mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

2 specs
Dial Color
Carbon
Black
Lume
None
Super-LumiNova

Movement

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

Pricing

1 specs
MSRP
—
$2,235
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DIFICIANO MarlinvsFormex Reef GMTIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsFormex Reef GMTFormex Reef GMTvsSerket Watch Co Reef MarianaFormex Reef GMTvsSheffield Allsport Diver 1Arethusa Watch Co World DivervsPhoibos Great WallArethusa Watch Co World DivervsFormex Reef 42 mm
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