Side by side
Borealis Watch Co. Caloura 300mvsTrintec COM-01 Chronograph / Black
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
COM-01 Chronograph / Black42mm
Power Reserve
Caloura 300m40h
COM-01 Chronograph / Black40h
Water Resistance
Caloura 300m300m
COM-01 Chronograph / Black100m
MSRP
Caloura 300m$275
COM-01 Chronograph / Black$500
Full specifications
Case
5 specsCategory
Diver
—
Thickness
13.9mm
15mm
Lug-to-Lug
44.20mm
54mm
Lug Width
22mm
22mm
Water Resistance
300m
100m
Crystal & Dial
2 specsDial Color
Black
—
Lume
BGW9
None
Movement
2 specsCaliber
Seiko NH35
Miyota OS20
Type
Automatic
Quartz
Pricing
1 specsMSRP
$275
$500
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