Side by side

Sugess Ocean Star S421vsQuasar Nebula

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

Add a watch
Ocean Star S421
SugessOcean Star S421
MSRP $449
Nebula
QuasarNebula
Buy from Sugess ↗
Buy used on eBay ↗
Buy from Quasar ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Ocean Star S42140mm
Nebula41mm
Power Reserve
Ocean Star S42140h
Nebula—
Water Resistance
Ocean Star S421300m
Nebula100m
MSRP
Ocean Star S421$449
Nebula—

Full specifications

Case

5 specs
Category
Diver
—
Diameter
40mm
41mm
Thickness
12.7mm
11.5mm
Lug-to-Lug
46mm
47.5mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
SU116610LB Black
Purple Mother of Pearl
Lume
None
Swiss Super-LumiNova

Movement

4 specs
Caliber
Seagull ST2130/Seiko NH35
Seiko NH35
Beat Rate
4 vph
28,800 vph
Power Reserve
40h
—
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$449
—
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.

Serica Ref. 5330 Diving Chronometer Date
Sericamicro
Diving Chronometer

Ref. 5330 Diving Chronometer Date

Ref. 5330-chronometre-plongee-date
39mm·Automatic·300m WR
$2,005MSRP
—Used
Ventus Watches Field Watch One
Ventus Watchesmicro

Field Watch One

Ref. field-watch-one
40mm·Automatic·200m WR
—MSRP
—Used
Traska Freediver Arctic
Traskamicro

Freediver Arctic

Ref. FRD-WHT-NDT-V7
40mm·Automatic·200m WR
$735MSRP
—Used
Manufaktur Waldhoff Renaissance
Manufaktur Waldhoffmicro

Renaissance

4 variantsRef. renaissance-gold
42mm·Automatic·100m WR
$189MSRP
—Used
HELM Komodo
HELMmicro

Komodo

2 watches · 6 variantsKomodo
40mm·Automatic·300m WR
$295MSRP
—Used
Boldr Merlion 50th Anniversary
Boldrmicro
Limited Editions

Merlion 50th Anniversary

Ref. merlion-50th-anniversary
40mm·Automatic·200m WR
$449MSRP
—Used
Echo/Neutra 1956 3H
Echo/Neutramicro

1956 3H

3 watches · 10 variants1956
40mm·Automatic·100m WR
$1,025MSRP
—Used
Boldr The T Rex By Boldr X Nitecore
Boldrmicro

The T Rex By Boldr X Nitecore

Ref. the-t-rex-by-boldr-x-nitecore
40mm·Automatic·200m WR
$499MSRP
—Used
All alternatives to the Ocean Star S421 →All alternatives to the Nebula →
Explore the full catalog

Follow this matchup

Get a note when Sugess Ocean Star S421 vs Quasar Nebula 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.

Serica Ref. 5330 Diving Chronometer DatevsQuasar NebulaTraska Freediver ArcticvsQuasar NebulaHELM KomodovsQuasar NebulaEcho/Neutra 1956 3HvsQuasar NebulaSugess Ocean Star S421vsVentus Watches Field Watch OneManufaktur Waldhoff RenaissancevsSugess Ocean Star S421
Edit this comparisonAdd another watchExplore more 39–42mm watches