Side by side
Borealis Watch Co. Caloura 300mvsSeagull Ocean Series 100m Waterproof Poker Master Dive Watch 44.5mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
11 of 29 specs differDiameter
Caloura 300m42mm
Ocean Series 100m Waterproof Poker Master Dive Watch 44.5mm44.5mm
Power Reserve
Caloura 300m—
Ocean Series 100m Waterproof Poker Master Dive Watch 44.5mm—
Water Resistance
Caloura 300m300m
Ocean Series 100m Waterproof Poker Master Dive Watch 44.5mm—
MSRP
Caloura 300m$275
Ocean Series 100m Waterproof Poker Master Dive Watch 44.5mm$249
Full specifications
Case
7 specsCategory
Diver
—
Diameter
42mm
44.5mm
Thickness
13.9mm
0mm
Lug-to-Lug
44.2mm
0mm
Lug Width
22mm
0mm
Material
Stainless Steel
Bronze
Water Resistance
300m
—
Crystal & Dial
2 specsCrystal
Sapphire
—
Lume
BGW9
None
Movement
1 specsCaliber
Seiko NH35
—
Pricing
1 specsMSRP
$275
$249
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