Side by side
Borealis Watch Co. Caloura 300mvsCrafter Blue Hyperion Ocean Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Caloura 300m42mm
Hyperion Ocean Chronograph42mm
Power Reserve
Caloura 300m40h
Hyperion Ocean Chronograph—
Water Resistance
Caloura 300m300m
Hyperion Ocean Chronograph200m
MSRP
Caloura 300m$275
Hyperion Ocean Chronograph—
Full specifications
Case
6 specsCategory
Diver
—
Diameter
42mm
42mm
Thickness
13.9mm
16.9mm
Lug-to-Lug
44.20mm
—
Lug Width
22mm
20mm
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
Black
Blue
Lume
BGW9
None
Movement
2 specsCaliber
NH35
Seiko NE86
Power Reserve
40h
—
Pricing
1 specsMSRP
$275
—
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