Side by side
Castor Watches KOI DARKvsGeckota Workshop Jumping Hour
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
KOI DARK38mm
Workshop Jumping Hour37mm
Power Reserve
KOI DARK—
Workshop Jumping Hour40h
Water Resistance
KOI DARK50m
Workshop Jumping Hour50m
MSRP
KOI DARK—
Workshop Jumping Hour$399
Full specifications
Case
6 specsCategory
—
Dress
Diameter
38mm
37mm
Thickness
7mm
—
Lug-to-Lug
—
47mm
Lug Width
18mm
18mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsCrystal
Mineral
Sapphire
Dial Color
Copper
Model 1A
Movement
3 specsCaliber
Miyota 2035
—
Type
Quartz
Automatic
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$399
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