Side by side
Aigi Watches 1RSUvsArethusa Watch Co World Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
1RSU40mm
World Diver40mm
Power Reserve
1RSU40h
World Diver—
Water Resistance
1RSU200m
World Diver200m
MSRP
1RSU$910
World Diver—
Full specifications
Case
4 specsThickness
12mm
13.5mm
Lug-to-Lug
46mm
47.5mm
Lug Width
20mm
20mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
1 specsDial Color
black
Carbon
Movement
2 specsCaliber
Miyota 9075
Seiko NH35A
Power Reserve
40h
—
Pricing
1 specsMSRP
$910
—
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