Side by side
Borealis Watch Co. Caloura 300mvsOrient AC0Q-40 Diver Watch
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
AC0Q-40 Diver Watch39.9mm
Power Reserve
Caloura 300m40h
AC0Q-40 Diver Watch40h
Water Resistance
Caloura 300m300m
AC0Q-40 Diver Watch200m
MSRP
Caloura 300m$275
AC0Q-40 Diver Watch$370
Full specifications
Case
5 specsDiameter
42mm
39.9mm
Thickness
13.9mm
12.8mm
Lug-to-Lug
44.20mm
46.5mm
Lug Width
22mm
20mm
Water Resistance
300m
200m
Crystal & Dial
1 specsLume
BGW9
None
Movement
4 specsCaliber
NH35
F6722
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
Date
Pricing
1 specsMSRP
$275
$370
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