Side by side

Arethusa Watch Co World DivervsObjest simple black automatic

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

At a glance

8 of 29 specs differ
Diameter
World Diver40mm
simple black automatic42mm
Power Reserve
World Diver
simple black automatic
Water Resistance
World Diver200m
simple black automatic50m
MSRP
World Diver
simple black automatic

Full specifications

Case

6 specs
Diameter
40mm
42mm
Thickness
13.5mm
Lug-to-Lug
47.5mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
50m

Crystal & Dial

1 specs
Dial Color
Carbon
Black

Movement

1 specs
Caliber
Seiko NH35A
ETA 2824-2
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Arethusa Watch Co World Diver vs Objest simple black automatic gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.