Side by side
Borealis Watch Co. Caloura 300mvsHamilton Khaki Field Mechanical Power Reserve
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
Khaki Field Mechanical Power Reserve40mm
Power Reserve
Caloura 300m40h
Khaki Field Mechanical Power Reserve40h
Water Resistance
Caloura 300m300m
Khaki Field Mechanical Power Reserve100m
MSRP
Caloura 300m$275
Khaki Field Mechanical Power Reserve$1,025
Full specifications
Case
6 specsCategory
Diver
Field
Diameter
42mm
40mm
Thickness
13.9mm
11.95mm
Lug-to-Lug
44.20mm
48mm
Lug Width
22mm
20mm
Water Resistance
300m
100m
Crystal & Dial
2 specsDial Color
Black
White
Lume
BGW9
None
Movement
2 specsCaliber
NH35
H-23
Type
Automatic
Manual
Pricing
1 specsMSRP
$275
$1,025
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