Side by side

Seestern S450 Ocean StarvsZero West L4 Longitude

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

Add a watch
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299
L4 Longitude
Zero WestL4 Longitude
MSRP $2,995
Buy from Seestern ↗
Buy used on eBay ↗
Buy from Zero West ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
S450 Ocean Star40mm
L4 Longitude42mm
Power Reserve
S450 Ocean Star41h
L4 Longitude62h
Water Resistance
S450 Ocean Star100m
L4 Longitude100m
MSRP
S450 Ocean Star$299
L4 Longitude$2,995

Full specifications

Case

6 specs
Category
Diver
—
Diameter
40mm
42mm
Thickness
12mm
13.7mm
Lug-to-Lug
48mm
47mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Dial Color
White
—
Lume
Tritium
None

Movement

5 specs
Caliber
TMI NH35A
Sellita SW500
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
62h
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
$2,995
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.

Traska Freediver Arctic
Traskamicro

Freediver Arctic

Ref. FRD-WHT-NDT-V7
40mm·Automatic·200m WR
$735MSRP
—Used
Zero West AV1 Vulcan
Zero Westmicro

AV1 Vulcan

Ref. av1-vulcan-zero-west
42mm·Automatic·100m WR
$4,750MSRP
—Used
Christopher Ward C60 Atoll 300
Christopher Wardmicro
Atoll

C60 Atoll 300

2 watches · 3 variantsAtoll
40mm·Automatic·300m WR
$1,320MSRP
—Used
Zero West S6e Spitfire Escape
Zero Westmicro

S6e Spitfire Escape

Ref. s6e-spitfire-escape
42mm·Automatic·100m WR
$3,995MSRP
—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
Tudor Black Bay
Tudor

Black Bay

9 watches · 9 variantsBlack Bay
41mm·Automatic·200m WR
—MSRP
—Used
Traska Seafarer Charcoal
Traskamicro

Seafarer Charcoal

3 variantsRef. SEA-BLK-V3
40mm·Automatic·150m WR
$665MSRP
—Used
All alternatives to the S450 Ocean Star →All alternatives to the L4 Longitude →
Explore the full catalog

Follow this matchup

Get a note when Seestern S450 Ocean Star vs Zero West L4 Longitude 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.

Traska Freediver ArcticvsZero West L4 LongitudeChristopher Ward C60 Atoll 300vsZero West L4 LongitudePhoibos ArgovsZero West L4 LongitudePhoibos Storm CorsairvsZero West L4 LongitudeSeestern S450 Ocean StarvsZero West AV1 VulcanSeestern S450 Ocean StarvsZero West S6e Spitfire Escape
Edit this comparisonAdd another watchExplore more 39–43mm watches