Side by side

Noctua Watch Corp. SentinelvsSugess Ocean Star S450 YM

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

Add a watch
Sentinel
Noctua Watch Corp.Sentinel
MSRP $429
Ocean Star S450 YM
SugessOcean Star S450 YM
MSRP $449
Buy from Noctua Watch Corp. ↗
Buy used on eBay ↗
Buy from Sugess ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Sentinel42mm
Ocean Star S450 YM40mm
Power Reserve
Sentinel—
Ocean Star S450 YM40h
Water Resistance
Sentinel300m
Ocean Star S450 YM300m
MSRP
Sentinel$429
Ocean Star S450 YM$449

Full specifications

Case

4 specs
Category
—
Diver
Diameter
42mm
40mm
Thickness
15mm
12mm
Lug Width
22mm
20mm

Crystal & Dial

2 specs
Dial Color
—
Black
Lume
None
Tritium

Movement

4 specs
Caliber
Seiko NH35A
Seiko NH35
Beat Rate
28,800 vph
3 vph
Power Reserve
—
40h
Complications
None
GMT, Moonphase, Date

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.

Serket Watch Co Reef X Diver Black DLC
Serket Watch Comicro

Reef X Diver Black DLC

3 variantsRef.
43mm·Automatic·200m WR
—MSRP
—Used
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
Ugly Watch Co 300mD
Ugly Watch Comicro

300mD

2 variantsRef. 300md-red
42mm·Automatic·300m WR
—MSRP
—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
Ventus Watches Mori
Ventus Watchesmicro

Mori

14 variantsRef. mori-2-300m-steel-diver-m-8
41mm·Automatic·300m WR
—MSRP
—Used
Zelos Swordfish 3
Zelosmicro

Swordfish 3

40/42mm
2 watches · 35 variantsSwordfish
40/42mm·Automatic·200m WR
$399MSRP
—Used
Noctua Watch Corp. PD-1
Noctua Watch Corp.micro

PD-1

Ref. noctua-watch-corp-pd-1
42mm·Automatic·300m WR
$429MSRP
—Used
HELM Komodo
HELMmicro

Komodo

2 watches · 6 variantsKomodo
40mm·Automatic·300m WR
$295MSRP
—Used
All alternatives to the Sentinel →All alternatives to the Ocean Star S450 YM →
Explore the full catalog

Follow this matchup

Get a note when Noctua Watch Corp. Sentinel vs Sugess Ocean Star S450 YM 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.

Sugess Ocean Star S450 YMvsSerket Watch Co Reef X Diver Black DLCSugess Ocean Star S450 YMvsUgly Watch Co 300mDSugess Ocean Star S450 YMvsVentus Watches MoriNoctua Watch Corp. PD-1vsSugess Ocean Star S450 YMSerica Ref. 5330 Diving Chronometer DatevsNoctua Watch Corp. SentinelNoctua Watch Corp. SentinelvsBoldr The T Rex By Boldr X Nitecore
Edit this comparisonAdd another watchExplore more 39–43mm watches