Side by side

Borealis Watch Co. Caloura 300mvsSeagull Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mm

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Add a watch
Caloura 300m
Borealis Watch Co.Caloura 300m
MSRP $275
See the full Caloura 300m
Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mm
SeagullOcean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mm
MSRP $499
See the full Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mm
Buy from Borealis Watch Co. ↗
Buy used on eBay ↗
Buy from Seagull ↗
Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

At a glance

11 of 29 specs differ
Diameter
Caloura 300m42mm
Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mm40mm
Power Reserve
Caloura 300m—
Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mm—
Water Resistance
Caloura 300m300m
Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mm—
MSRP
Caloura 300m$275
Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mm$499

Full specifications

Case

7 specs
Category
Diver
—
Diameter
42mm
40mm
Thickness
13.9mm
0mm
Lug-to-Lug
44.2mm
0mm
Lug Width
22mm
0mm
Material
Stainless Steel
Bronze
Water Resistance
300m
—

Crystal & Dial

2 specs
Crystal
Sapphire
—
Lume
BGW9
None

Movement

1 specs
Caliber
Seiko NH35
—

Pricing

1 specs
MSRP
$275
$499
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Spinnaker Hull Commander
Spinnakermicro

Hull Commander

8 watches · 32 variantsHull
42mm·Automatic·300m WR
$520MSRP
—Used
Bulova Green Dial CORDURA + HNBR Strap MIL SHIPS 98A324
Bulova
MIL SHIPS

Green Dial CORDURA + HNBR Strap MIL SHIPS 98A324

2 variantsRef. 98A324.html
41mm·Automatic·200m WR
—MSRP
—Used
Spinnaker Cahill Automatic
Spinnakermicro

Cahill Automatic

3 variantsCahill
42mm·Automatic·200m WR
$350MSRP
—Used
Bulova Black Dial Leather Strap Apollo Automatic 98A327
Bulova
Automatic

Black Dial Leather Strap Apollo Automatic 98A327

Ref. 98A327.html
40mm·Automatic
—MSRP
—Used
Phoibos Wave Master
Phoibosmicro

Wave Master

3 variantsWave Master
42mm·Automatic·300m WR
$309MSRP
—Used
Cronos Rhombus Perlage 39mm Limited (L6028)
Cronos
Cronos

Rhombus Perlage 39mm Limited (L6028)

6 variantsCronos
39mm·Automatic·100m WR
$269MSRP
—Used
Phoibos Eagle Ray
Phoibosmicro

Eagle Ray

4 variantsEagle Ray
41mm·Automatic·200m WR
$360MSRP
—Used
Glycine Men's Combat Field 40mm Automatic Watch GL0572
Glycine

Men's Combat Field 40mm Automatic Watch GL0572

Ref. glycine-gl0572
40mm·Automatic·100m WR
$700MSRP
—Used
All alternatives to the Caloura 300m →All alternatives to the Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mm →
Explore the full catalog
DiscussionNot started
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Seagull Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mmvsSpinnaker Tesei TitaniumSeagull Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mmvsSpinnaker Hass AutomaticSeagull Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mmvsSpinnaker Hull DiverSeagull Ocean Series Pro 300m Waterproof Mother-of-pearl Dial Lady's Dive Watch 40mmvsZelos Swordfish 3Borealis Watch Co. Caloura 300mvsSeagull 1984 Antarctic Expedition Relief Dial 200m Dive Watch Special Edition 40mmBorealis Watch Co. Caloura 300mvsSeagull Ocean Series Pro 300m Waterproof Gradient Wave-textured Dial Diving Watch 41mm
Edit this comparisonAdd another watchExplore more 39–43mm watches