Side by side

Borealis Watch Co. Caloura 300mvsSeiko Coutura

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

Caloura 300m
Borealis Watch Co.Caloura 300m
MSRP $275
Coutura
SeikoCoutura
MSRP $625

At a glance

11 of 29 specs differ
Diameter
Caloura 300m42mm
Coutura45.3mm
Power Reserve
Caloura 300m40h
Coutura40h
Water Resistance
Caloura 300m300m
Coutura100m
MSRP
Caloura 300m$275
Coutura$625

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
42mm
45.3mm
Thickness
13.9mm
11.5mm
Lug-to-Lug
44.20mm
46mm
Lug Width
22mm
12mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Lume
BGW9
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
NH35
8B92
Type
Automatic
Quartz
Jewels
25
10

Pricing

1 specs
MSRP
$275
$625

Follow this matchup

Get a note when Borealis Watch Co. Caloura 300m vs Seiko Coutura gets more votes, a community discussion, or a price drop. No account needed.

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.

Boldr Marine
Boldrmicro

Marine

2 variantsRef. marine-elewana
40mm·Automatic·200m WR
$439MSRP
—Used
AVI-8 Hawker Harrier Farley Multifunction
AVI-8micro

Hawker Harrier Farley Multifunction

9 watches · 43 variantsHawker
44mm·Quartz
$250MSRP
—Used
Boldr Odyssey Freediver
Boldrmicro

Odyssey Freediver

7 variantsRef. odyssey-freediver-202
40mm·Automatic·300m WR
$649MSRP
—Used
Christopher Ward C60 Lympstone
Christopher Wardmicro

C60 Lympstone

6 watches · 9 variantsC60
40mm·Automatic·600m WR
$1,615MSRP
—Used
AVI-8 Hawker Hurricane McKellar Dual Time
AVI-8micro

Hawker Hurricane McKellar Dual Time

9 watches · 38 variantsHawker
44mm·Quartz
$285MSRP
—Used
Spinnaker Tesei Titanium
Spinnakermicro

Tesei Titanium

4 watches · 10 variantsTesei
42mm·Automatic·200m WR
$625MSRP
—Used
Dan Henry 1945
Dan Henrymicro

1945

3 watches · 5 variants1945
41.5mm·Quartz
$300MSRP
—Used
Baltic Aquascaphe Titanium
Balticmicro

Aquascaphe Titanium

2 variantsAquascaphe Titanium
41mm·Automatic·300m WR
$788MSRP
—Used
All alternatives to the Caloura 300m →All alternatives to the Coutura →
Explore the full catalog
Adjacent matchups

People also compared

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

Boldr MarinevsSeiko CouturaBoldr Odyssey FreedivervsSeiko CouturaChristopher Ward C60 LympstonevsSeiko CouturaSpinnaker Tesei TitaniumvsSeiko CouturaAVI-8 Hawker Harrier Farley MultifunctionvsBorealis Watch Co. Caloura 300mAVI-8 Hawker HarriervsBorealis Watch Co. Caloura 300m
Edit this comparisonAdd another watch