Side by side

Castor Watches KOI DARKvsNorthgate Club 40

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

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KOI DARK
Castor WatchesKOI DARK
Club 40
NorthgateClub 40
MSRP $405
Buy from Castor Watches ↗
Buy used on eBay ↗
Buy from Northgate ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
KOI DARK38mm
Club 4040mm
Power Reserve
KOI DARK—
Club 4040h
Water Resistance
KOI DARK50m
Club 40100m
MSRP
KOI DARK—
Club 40$405

Full specifications

Case

6 specs
Diameter
38mm
40mm
Thickness
7mm
9mm
Lug-to-Lug
—
46mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Copper
—

Movement

2 specs
Caliber
Miyota 2035
Ronda
Power Reserve
—
40h

Pricing

1 specs
MSRP
—
—
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