Side by side
Sugess Ocean Star S421vsPhoibos Wave Master GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Ocean Star S42140mm
Wave Master GMT39.5mm
Power Reserve
Ocean Star S42140h
Wave Master GMT40h
Water Resistance
Ocean Star S421300m
Wave Master GMT200m
MSRP
Ocean Star S421$449
Wave Master GMT$399
Full specifications
Case
3 specsCategory
Diver
GMT
Diameter
40mm
39.5mm
Water Resistance
300m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
SU116610LB Black
Black
Lume
None
Super-LumiNova
Movement
3 specsCaliber
Seagull ST2130/Seiko NH35
SII NH34
Beat Rate
4 vph
28,800 vph
Complications
GMT, Chronograph, Moonphase, Date
None
Pricing
1 specsMSRP
$449
$399
Follow this matchup
Get a note when Sugess Ocean Star S421 vs Phoibos Wave Master GMT gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Serica Ref. 5330 Diving Chronometer DatevsPhoibos Wave Master GMTTraska Freediver ArcticvsPhoibos Wave Master GMTHELM KomodovsPhoibos Wave Master GMTEcho/Neutra 1956 3HvsPhoibos Wave Master GMTBaltic Aquascaphe GMTvsSugess Ocean Star S421Oak & Oscar The Humboldt GMT USSS EditionvsSugess Ocean Star S421









