Side by side

Oris Big Crown DiamondsvsBorealis Watch Co. Sea Storm MK2 GMT

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

Big Crown Diamonds
OrisBig Crown Diamonds
MSRP $3,300
Sea Storm MK2 GMT
Borealis Watch Co.Sea Storm MK2 GMT
MSRP $415

At a glance

17 of 29 specs differ
Diameter
Big Crown Diamonds34mm
Sea Storm MK2 GMT41.50mm
Power Reserve
Big Crown Diamonds42 hoursh
Sea Storm MK2 GMT40h
Water Resistance
Big Crown Diamonds50m
Sea Storm MK2 GMT300m
MSRP
Big Crown Diamonds$3,300
Sea Storm MK2 GMT$415

Full specifications

Case

8 specs
Category
—
Diver
Diameter
34mm
41.50mm
Thickness
—
14.15mm
Lug-to-Lug
—
48.50mm
Lug Width
17mm
20mm
Finish
—
Brushed and polished
Water Resistance
50m
300m
Caseback
—
Solid

Crystal & Dial

4 specs
Crystal Shape
—
Flat
AR Coating
Underside
Inner
Indices
—
Applied
Lume
None
BGW9

Movement

4 specs
Caliber
531
NH34
Beat Rate
4 vph
28,800 vph
Power Reserve
42 hoursh
40h
Jewels
—
25

Pricing

1 specs
MSRP
$3,300
$415

Follow this matchup

Get a note when Oris Big Crown Diamonds vs Borealis Watch Co. Sea Storm MK2 GMT 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.

Bremont Lady K
Bremontmicro

Lady K

8 variantsLady K
34mm·Automatic
$6,700MSRP
—Used
Christopher Ward C60 Lympstone
Christopher Wardmicro

C60 Lympstone

6 watches · 9 variantsC60
40mm·Automatic·600m WR
$1,615MSRP
—Used
Bremont Terra Nova 38
Bremontmicro

Terra Nova 38

3 watches · 23 variantsTerra Nova
38mm·Automatic·100m WR
$3,050MSRP
—Used
Boldr Marine
Boldrmicro

Marine

2 variantsRef. marine-elewana
40mm·Automatic·200m WR
$439MSRP
—Used
Geckota Phalanx
Geckotamicro

Phalanx

8 variantsPhalanx
42mm·Automatic·300m WR
$349MSRP
—Used
Oris ProPilot X Miss Piggy Edition
Oris

ProPilot X Miss Piggy Edition

3 watches · 8 variantsProPilot X
34mm·Automatic·100m WR
$3,300MSRP
—Used
Baltic Aquascaphe Titanium
Balticmicro

Aquascaphe Titanium

2 variantsAquascaphe Titanium
41mm·Automatic·300m WR
$788MSRP
—Used
Longines CONQUEST
Longines

CONQUEST

9 watches · 36 variantsConquest
34mm·Automatic·100m WR
$4,750MSRP
—Used
All alternatives to the Big Crown Diamonds →All alternatives to the Sea Storm MK2 GMT →
Explore the full catalog
Adjacent matchups

People also compared

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

Borealis Watch Co. Sea Storm MK2 GMTvsBremont Lady KBorealis Watch Co. Sea Storm MK2 GMTvsBremont Terra Nova 38Borealis Watch Co. Sea Storm MK2 GMTvsBremont SOLO-34Oris ProPilot X Miss Piggy EditionvsBorealis Watch Co. Sea Storm MK2 GMTOris Big Crown DiamondsvsBorealis Watch Co. Sea Storm MK2Oris Big Crown DiamondsvsChristopher Ward C60 Lympstone
Edit this comparisonAdd another watch