Side by side
Borealis Watch Co. Caloura 300mvsSeagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
7 of 29 specs differDiameter
Caloura 300m42mm
Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm43.5mm
Power Reserve
Caloura 300m—
Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm—
Water Resistance
Caloura 300m300m
Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm300m
MSRP
Caloura 300m$275
Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm$799
Full specifications
Case
4 specsCategory
Diver
—
Diameter
42mm
43.5mm
Thickness
13.9mm
15mm
Lug-to-Lug
44.2mm
51.6mm
Crystal & Dial
1 specsLume
BGW9
None
Movement
1 specsCaliber
Seiko NH35
ST2162
Pricing
1 specsMSRP
$275
$799
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