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Castor Watches KOI DARKvsSunrex 611

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
611
Sunrex611
MSRP $600
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Buy used on eBay ↗
Buy from Sunrex ↗
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At a glance

13 of 29 specs differ
Diameter
KOI DARK38mm
61137mm
Power Reserve
KOI DARK—
61140h
Water Resistance
KOI DARK50m
611100m
MSRP
KOI DARK—
611$600

Full specifications

Case

6 specs
Diameter
38mm
37mm
Thickness
7mm
14mm
Lug-to-Lug
—
44mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
Inner
Yes
Dial Color
Copper
White

Movement

3 specs
Caliber
Miyota 2035
Epson VS76A
Type
Quartz
Solar
Power Reserve
—
40h

Pricing

1 specs
MSRP
—
$600
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