Side by side
Borealis Watch Co. Caloura 300mvsChristopher Ward C63 True GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Caloura 300m42mm
C63 True GMT48mm
Power Reserve
Caloura 300m40h
C63 True GMT120h
Water Resistance
Caloura 300m300m
C63 True GMT100m
MSRP
Caloura 300m$275
C63 True GMT$4,135
Full specifications
Case
7 specsCategory
Diver
GMT
Diameter
42mm
48mm
Thickness
13.9mm
14.15mm
Lug-to-Lug
44.20mm
48mm
Lug Width
22mm
22mm
Finish
Brushed and polished
Brushed + Polished + Sandblasted
Water Resistance
300m
100m
Crystal & Dial
1 specsLume
BGW9
SLN X1 BL C1
Movement
5 specsCaliber
NH35
CW-002
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
120h
Jewels
25
33
Complications
None
GMT, Moonphase, Day-date, Small seconds
Pricing
1 specsMSRP
$275
$4,135
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