Side by side
Sugess Ocean Star S421vsZRC 1904 Z.R.C Grands Fonds Heritage
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Ocean Star S42140mm
Z.R.C Grands Fonds Heritage39mm
Power Reserve
Ocean Star S42140h
Z.R.C Grands Fonds Heritage41h
Water Resistance
Ocean Star S421300m
Z.R.C Grands Fonds Heritage300m
MSRP
Ocean Star S421$449
Z.R.C Grands Fonds Heritage$3,290
Full specifications
Case
3 specsCategory
Diver
—
Diameter
40mm
39mm
Thickness
12.7mm
2.4mm
Crystal & Dial
1 specsDial Color
SU116610LB Black
Black
Movement
4 specsCaliber
Seagull ST2130/Seiko NH35
Sellita SW200-1
Beat Rate
4 vph
28,800 vph
Power Reserve
40h
41h
Complications
GMT, Chronograph, Moonphase, Date
None
Pricing
1 specsMSRP
$449
$3,290
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Sugess Ocean Star S421 vs ZRC 1904 Z.R.C Grands Fonds Heritage gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Serica Ref. 5330 Diving Chronometer DatevsZRC 1904 Z.R.C Grands Fonds HeritageTraska Freediver ArcticvsZRC 1904 Z.R.C Grands Fonds HeritageHELM KomodovsZRC 1904 Z.R.C Grands Fonds HeritageEcho/Neutra 1956 3HvsZRC 1904 Z.R.C Grands Fonds HeritageEza 1972 DivervsSugess Ocean Star S421Minor Watches Heritage The TracedvsSugess Ocean Star S421