Side by side

Castor Watches ZEROvsSeiko Diamond Collection

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

ZERO
Castor WatchesZERO
Diamond Collection
SeikoDiamond Collection
MSRP $525

At a glance

10 of 29 specs differ
Diameter
ZERO38mm
Diamond Collection30mm
Power Reserve
ZERO
Diamond Collection40h
Water Resistance
ZERO50m
Diamond Collection50m
MSRP
ZERO
Diamond Collection$525

Full specifications

Case

5 specs
Category
Dress
Diameter
38mm
30mm
Thickness
10mm
6.3mm
Lug-to-Lug
36.5mm
Lug Width
20mm
5mm

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Copper
Black

Movement

2 specs
Caliber
Miyota 2035
7N01
Power Reserve
40h

Pricing

1 specs
MSRP
$525
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 Castor Watches ZERO vs Seiko Diamond Collection 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.