Side by side
Borealis Watch Co. Caloura 300mvsHamilton Jazzmaster Thinline Small Second Quartz
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
Jazzmaster Thinline Small Second Quartz40mm
Power Reserve
Caloura 300m40h
Jazzmaster Thinline Small Second Quartz40h
Water Resistance
Caloura 300m300m
Jazzmaster Thinline Small Second Quartz50m
MSRP
Caloura 300m$275
Jazzmaster Thinline Small Second Quartz$745
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
42mm
40mm
Thickness
13.9mm
7.35mm
Lug-to-Lug
44.20mm
46mm
Lug Width
22mm
20mm
Water Resistance
300m
50m
Crystal & Dial
2 specsDial Color
Black
Grey
Lume
BGW9
None
Movement
2 specsCaliber
NH35
980.163
Type
Automatic
Quartz
Pricing
1 specsMSRP
$275
$745
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