Side by side

Borealis Watch Co. Caloura 300mvsOblvlo JM Earth

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
JM Earth
OblvloJM Earth
MSRP $228

At a glance

9 of 29 specs differ
Diameter
Caloura 300m42mm
JM Earth42mm
Power Reserve
Caloura 300m40h
JM Earth40h
Water Resistance
Caloura 300m300m
JM Earth50m
MSRP
Caloura 300m$275
JM Earth$228

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
42mm
42mm
Thickness
13.9mm
13mm
Lug-to-Lug
44.20mm
46mm
Lug Width
22mm
20mm
Water Resistance
300m
50m

Crystal & Dial

1 specs
Lume
BGW9
Super-LumiNova

Movement

1 specs
Caliber
NH35
—

Pricing

1 specs
MSRP
$275
$228

Follow this matchup

Get a note when Borealis Watch Co. Caloura 300m vs Oblvlo JM Earth 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
Islander Islander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62
Islandermicro
Dive Watches Guide

Islander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62

7 watches · 7 variantsDive Watches Guide
42mm·Automatic·200m WR
$420MSRP
—Used
Boldr Odyssey Freediver
Boldrmicro

Odyssey Freediver

7 variantsRef. odyssey-freediver-202
40mm·Automatic·300m WR
$649MSRP
—Used
Ikepod Megapod x Tom Christopher Hand Painted
Ikepodmicro

Megapod x Tom Christopher Hand Painted

12 variantsUnique
44mm·Automatic·100m WR
$6,858MSRP
—Used
Christopher Ward C60 Lympstone
Christopher Wardmicro

C60 Lympstone

6 watches · 9 variantsC60
40mm·Automatic·600m WR
$1,615MSRP
—Used
CIGA Design GILDED AGE
CIGA Designmicro

GILDED AGE

43/46mm
Ref. ciga-design-mechanical-watch-series-u-blue-planet-gilding-version
43/46mm·Automatic
$1,999MSRP
—Used
Spinnaker Tesei Titanium
Spinnakermicro

Tesei Titanium

4 watches · 10 variantsTesei
42mm·Automatic·200m WR
$625MSRP
—Used
Spinnaker Hull California (Olive Oyl Red)
Spinnakermicro

Hull California (Olive Oyl Red)

8 watches · 32 variantsHull
42mm·Automatic·100m WR
$375MSRP
—Used
All alternatives to the Caloura 300m →All alternatives to the JM Earth →
Explore the full catalog
Adjacent matchups

People also compared

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

Oblvlo JM EarthvsBoldr MarineOblvlo JM EarthvsBoldr Odyssey FreediverChristopher Ward C60 LympstonevsOblvlo JM EarthOblvlo JM EarthvsSpinnaker Tesei TitaniumBorealis Watch Co. Caloura 300mvsIslander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62Ikepod Megapod x Tom Christopher Hand PaintedvsBorealis Watch Co. Caloura 300m
Edit this comparisonAdd another watch