Side by side

DIFICIANO NarwhalvsSeestern S450 Ocean Star

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

Add a watch
Narwhal
DIFICIANONarwhal
MSRP $419
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299
Buy from DIFICIANO ↗
Buy used on eBay ↗
Buy from Seestern ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
Narwhal38mm
S450 Ocean Star40mm
Power Reserve
Narwhal—
S450 Ocean Star41h
Water Resistance
Narwhal300m
S450 Ocean Star100m
MSRP
Narwhal$419
S450 Ocean Star$299

Full specifications

Case

5 specs
Category
—
Diver
Diameter
38mm
40mm
Thickness
14.2mm
12mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
White
Lume
C3
Tritium

Movement

5 specs
Caliber
Seiko NH35
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
—
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$419
$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.

DIFICIANO Marlin
DIFICIANOmicro

Marlin

4 variantsRef.
40mm·Automatic·300m WR
$399MSRP
—Used
Traska Freediver Arctic
Traskamicro

Freediver Arctic

Ref. FRD-WHT-NDT-V7
40mm·Automatic·200m WR
$735MSRP
—Used
William Wood Fearless
William Woodmicro

Fearless

3 variantsFearless
39mm·Automatic·100m WR
$920MSRP
—Used
Christopher Ward C60 Atoll 300
Christopher Wardmicro
Atoll

C60 Atoll 300

2 watches · 3 variantsAtoll
40mm·Automatic·300m WR
$1,320MSRP
—Used
Boldr BOLDR x Nitecore
Boldrmicro
Limited Editions

BOLDR x Nitecore

Ref. boldr-x-nitecore-kraken
38mm·Automatic·200m WR
$449MSRP
—Used
Phoibos Argo
Phoibosmicro

Argo

Ref. phoibos-argo-200m-automatic-diver-watch-py052f-spiral-sunray-yellow
40.5mm·Automatic·200m WR
$345MSRP
—Used
Boldr Five-in-a-Row
Boldrmicro

Five-in-a-Row

2 variantsRef. five-in-a-row-i
38mm·Automatic·200m WR
$399MSRP
—Used
Phoibos Storm Corsair
Phoibosmicro

Storm Corsair

4 variantsStorm Corsair
40mm·Automatic·200m WR
$480MSRP
—Used
All alternatives to the Narwhal →All alternatives to the S450 Ocean Star →
Explore the full catalog

Follow this matchup

Get a note when DIFICIANO Narwhal 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.

DIFICIANO MarlinvsSeestern S450 Ocean StarSeestern S450 Ocean StarvsWilliam Wood FearlessBOLDR x NitecorevsSeestern S450 Ocean StarBoldr Five-in-a-RowvsSeestern S450 Ocean StarDIFICIANO NarwhalvsTraska Freediver ArcticChristopher Ward C60 Atoll 300vsDIFICIANO Narwhal
Edit this comparisonAdd another watchExplore more 37–41mm watches