Side by side

Castor Watches KOI DARKvsStraton Straton Cuffbuster Sprint

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
Straton Cuffbuster Sprint
StratonStraton Cuffbuster Sprint
MSRP $499
Buy from Castor Watches ↗
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Buy from Straton ↗
Buy used on eBay ↗

At a glance

18 of 29 specs differ
Diameter
KOI DARK38mm
Straton Cuffbuster Sprint37.5mm
Power Reserve
KOI DARK—
Straton Cuffbuster Sprint—
Water Resistance
KOI DARK50m
Straton Cuffbuster Sprint100m
MSRP
KOI DARK—
Straton Cuffbuster Sprint$499

Full specifications

Case

8 specs
Category
—
Chronograph
Diameter
38mm
37.5mm
Thickness
7mm
7mm
Lug-to-Lug
—
36.5mm
Lug Width
18mm
20mm
Finish
Brushed and polished
—
Water Resistance
50m
100m
Caseback
Solid
—

Crystal & Dial

5 specs
Crystal
Mineral
Sapphire
Crystal Shape
Flat
—
AR Coating
Inner
Yes
Dial Color
Copper
—
Indices
Applied
—

Movement

4 specs
Caliber
Miyota 2035
VK67
Beat Rate
28,800 vph
0 vph
Power Reserve
—
0h
Jewels
25
0

Pricing

1 specs
MSRP
—
$499
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