Side by side

Aigi Watches ARCTIC DIVERvsSeestern S450 Ocean Star

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

Add a watch
ARCTIC DIVER
Aigi WatchesARCTIC DIVER
MSRP $480
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299
Buy from Aigi Watches ↗
Buy used on eBay ↗
Buy from Seestern ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
ARCTIC DIVER41mm
S450 Ocean Star40mm
Power Reserve
ARCTIC DIVER40h
S450 Ocean Star41h
Water Resistance
ARCTIC DIVER200m
S450 Ocean Star100m
MSRP
ARCTIC DIVER$480
S450 Ocean Star$299

Full specifications

Case

6 specs
Category
—
Diver
Diameter
41mm
40mm
Thickness
11.95mm
12mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

1 specs
Lume
None
Tritium

Movement

5 specs
Caliber
Seiko NH35A
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$480
$299
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.

Filippo Loreti Watches Aquadiver
Filippo Loreti Watchesmicro

Aquadiver

10 variantsRef. aquadiver-automatic-red
40mm·Automatic·200m WR
$410MSRP
—Used
Traska Freediver Arctic
Traskamicro

Freediver Arctic

Ref. FRD-WHT-NDT-V7
40mm·Automatic·200m WR
$735MSRP
—Used
Filippo Loreti Watches Superman Diver Automatic
Filippo Loreti Watchesmicro

Superman Diver Automatic

2 variantsRef. house-of-el-diver-fortress-of-solitude
42mm·Automatic·200m WR
$299MSRP
—Used
Christopher Ward C60 Atoll 300
Christopher Wardmicro
Atoll

C60 Atoll 300

2 watches · 3 variantsAtoll
40mm·Automatic·300m WR
$1,320MSRP
—Used
Bahrami Watches Ω - 02
Bahrami Watchesmicro
bahrami ω

Ω - 02

Ref. bahrami-02
42mm·Automatic·200m WR
$850MSRP
—Used
Phoibos Argo
Phoibosmicro

Argo

Ref. phoibos-argo-200m-automatic-diver-watch-py052f-spiral-sunray-yellow
40.5mm·Automatic·200m WR
$345MSRP
—Used
Phoibos Storm Corsair
Phoibosmicro

Storm Corsair

4 variantsStorm Corsair
40mm·Automatic·200m WR
$480MSRP
—Used
Ventus Watches Field Watch One
Ventus Watchesmicro

Field Watch One

Ref. field-watch-one
40mm·Automatic·200m WR
—MSRP
—Used
All alternatives to the ARCTIC DIVER →All alternatives to the S450 Ocean Star →
Explore the full catalog

Follow this matchup

Get a note when Aigi Watches ARCTIC DIVER vs Seestern S450 Ocean Star gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

Filippo Loreti Watches AquadivervsSeestern S450 Ocean StarFilippo Loreti Watches Superman Diver AutomaticvsSeestern S450 Ocean StarBahrami Watches Ω - 02vsSeestern S450 Ocean StarBahrami Watches Ω - 01vsSeestern S450 Ocean StarAigi Watches ARCTIC DIVERvsTraska Freediver ArcticAigi Watches ARCTIC DIVERvsChristopher Ward C60 Atoll 300
Edit this comparisonAdd another watchExplore more 39–42mm watches