Side by side
Castor Watches KOI DARKvsHemel HFT20
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
KOI DARK38mm
HFT2042mm
Power Reserve
KOI DARK—
HFT2040h
Water Resistance
KOI DARK50m
HFT20100m
MSRP
KOI DARK—
HFT20$450
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
38mm
42mm
Thickness
7mm
—
Lug-to-Lug
—
49mm
Lug Width
18mm
20mm
Water Resistance
50m
100m
Crystal & Dial
2 specsCrystal
Mineral
Sapphire
Dial Color
Copper
Black
Movement
2 specsCaliber
Miyota 2035
Seiko VK64
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$450
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