Side by side
Castor Watches AndesvsCastor Watches KOI DARK
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Andes42mm
KOI DARK38mm
Power Reserve
Andes—
KOI DARK—
Water Resistance
Andes30m
KOI DARK50m
MSRP
Andes—
KOI DARK—
Full specifications
Case
6 specsDiameter
42mm
38mm
Thickness
9mm
7mm
Lug-to-Lug
46mm
—
Lug Width
—
18mm
Material
Ceramic
316L Stainless Steel
Water Resistance
30m
50m
Crystal & Dial
1 specsDial Color
—
Copper
Movement
1 specsCaliber
—
Miyota 2035
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