Side by side
Arethusa Watch Co World DivervsSheffield 1A 40mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
World Diver40mm
1A 40mm40mm
Power Reserve
World Diver—
1A 40mm40h
Water Resistance
World Diver200m
1A 40mm200m
MSRP
World Diver—
1A 40mm$228
Full specifications
Case
4 specsThickness
13.5mm
13mm
Lug-to-Lug
47.5mm
48mm
Lug Width
20mm
20mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
1 specsDial Color
Carbon
—
Movement
2 specsCaliber
Seiko NH35A
Seiko NH35
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$228
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