Side by side

Sugess Ocean Star S450 YMvsLongines HYDROCONQUEST GMT

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

Ocean Star S450 YM
SugessOcean Star S450 YM
MSRP $449
HYDROCONQUEST GMT
LonginesHYDROCONQUEST GMT
MSRP $3,350

At a glance

10 of 29 specs differ
Diameter
Ocean Star S450 YM40mm
HYDROCONQUEST GMT41mm
Power Reserve
Ocean Star S450 YM40h
HYDROCONQUEST GMT40h
Water Resistance
Ocean Star S450 YM300m
HYDROCONQUEST GMT300m
MSRP
Ocean Star S450 YM$449
HYDROCONQUEST GMT$3,350

Full specifications

Case

4 specs
Diameter
40mm
41mm
Thickness
12mm
12.9mm
Lug-to-Lug
46mm
49.4mm
Lug Width
20mm
21mm

Crystal & Dial

2 specs
Dial Color
Black
Green
Lume
Tritium
None

Movement

3 specs
Caliber
Seiko NH35
L844.5
Beat Rate
3 vph
28,800 vph
Complications
GMT, Moonphase, Date
None

Pricing

1 specs
MSRP
$449
$3,350

Follow this matchup

Get a note when Sugess Ocean Star S450 YM vs Longines HYDROCONQUEST GMT gets more votes, a community discussion, or a price drop. No account needed.

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.

Zelos Swordfish 3
Zelosmicro

Swordfish 3

40/42mm
2 watches · 35 variantsSwordfish
40/42mm·Automatic·200m WR
$399MSRP
—Used
Bremont Supermarine 300M
Bremontmicro

Supermarine 300M

8 watches · 39 variantsSupermarine
40mm·Automatic·300m WR
$3,550MSRP
—Used
William Wood Fearless
William Woodmicro

Fearless

3 variantsFearless
39mm·Automatic·100m WR
$920MSRP
—Used
William Wood The Watch
William Woodmicro
Valiant

The Watch

9 watches · 15 variantsValiant
41mm·Automatic·100m WR
$820MSRP
—Used
Marathon OSAR-D (Original SAR with Date) Automatic 41mm
Marathonmicro

OSAR-D (Original SAR with Date) Automatic 41mm

6 watches · 6 variantsOSAR
41mm·Automatic·300m WR
$1,800MSRP
—Used
Fortis Marinemaster M-40
Fortismicro

Marinemaster M-40

3 watches · 15 variantsMarinemaster
40mm·Automatic·300m WR
$3,520MSRP
—Used
Vaer D5 Meridian Auto
Vaermicro
Meridian

D5 Meridian Auto

6 watches · 23 variantsMeridian
39mm·Automatic·200m WR
$679MSRP
—Used
Geckota Sea-Hunter Dive Watch
Geckotamicro

Sea-Hunter Dive Watch

6 variantsSea-Hunter
40mm·Automatic·200m WR
$349MSRP
—Used
All alternatives to the Ocean Star S450 YM →All alternatives to the HYDROCONQUEST GMT →
Explore the full catalog
Adjacent matchups

People also compared

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

Longines HYDROCONQUEST GMTvsZelos Swordfish 3Longines HYDROCONQUEST GMTvsWilliam Wood FearlessLongines HYDROCONQUEST GMTvsWilliam Wood The WatchMarathon OSAR-D (Original SAR with Date) Automatic 41mmvsLongines HYDROCONQUEST GMTBremont Supermarine 300MvsSugess Ocean Star S450 YMBremont S302vsSugess Ocean Star S450 YM
Edit this comparisonAdd another watchMore diver comparisonsBest Diver Watches Under $500Explore more 39–42mm watches