Side by side
Borealis Watch Co. Caloura 300mvsStudio Underd0g Project Passion Crew
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Caloura 300m42mm
Project Passion Crew39.5mm
Power Reserve
Caloura 300m40h
Project Passion Crew40h
Water Resistance
Caloura 300m300m
Project Passion Crew—
MSRP
Caloura 300m$275
Project Passion Crew$840
Full specifications
Case
6 specsCategory
Diver
Chronograph
Diameter
42mm
39.5mm
Thickness
13.9mm
—
Lug-to-Lug
44.20mm
—
Lug Width
22mm
—
Water Resistance
300m
—
Crystal & Dial
2 specsDial Color
Black
Standard
Lume
BGW9
None
Movement
1 specsCaliber
NH35
—
Pricing
1 specsMSRP
$275
$840
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