Side by side
Borealis Watch Co. Caloura 300mvsGlycine Airman Vintage The Chief Purist
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Caloura 300m42mm
Airman Vintage The Chief Purist40mm
Power Reserve
Caloura 300m40h
Airman Vintage The Chief Purist48h
Water Resistance
Caloura 300m300m
Airman Vintage The Chief Purist30m
MSRP
Caloura 300m$275
Airman Vintage The Chief Purist$2,900
Full specifications
Case
8 specsCategory
Diver
GMT
Diameter
42mm
40mm
Thickness
13.9mm
12.25mm
Lug-to-Lug
44.20mm
—
Lug Width
22mm
22mm
Finish
Brushed and polished
—
Water Resistance
300m
30m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Black
White
Indices
Applied
—
Lume
BGW9
Luminous
Movement
3 specsCaliber
NH35
SW330-2
Power Reserve
40h
48h
Complications
None
Date
Pricing
1 specsMSRP
$275
$2,900
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