Side by side
Sugess Ocean Star S421vsTudor Black Bay 58 Bronze
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Ocean Star S42140mm
Black Bay 58 Bronze39mm
Power Reserve
Ocean Star S42140h
Black Bay 58 Bronze70h
Water Resistance
Ocean Star S421300m
Black Bay 58 Bronze200m
MSRP
Ocean Star S421$449
Black Bay 58 Bronze$5,850
Full specifications
Case
6 specsDiameter
40mm
39mm
Thickness
12.7mm
11.9mm
Material
Stainless Steel
Bronze
Finish
Brushed and polished
Brushed + Satin
Water Resistance
300m
200m
Caseback
Solid
Engraved
Crystal & Dial
3 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
SU116610LB Black
Black
Movement
7 specsCaliber
Seagull ST2130/Seiko NH35
MT5400
Beat Rate
4 vph
0 vph
Power Reserve
40h
70h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
GMT, Chronograph, Moonphase, Date
None
Pricing
1 specsMSRP
$449
$5,850
Follow this matchup
Get a note when Sugess Ocean Star S421 vs Tudor Black Bay 58 Bronze 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.
Tudor Black Bay 58 BronzevsYema Superman Dato CMM.10Dryden PathfindervsTudor Black Bay 58 BronzeGeckota Sea-Hunter Dive WatchvsTudor Black Bay 58 BronzeMarathon OSAR-D (Original SAR with Date) Automatic 41mmvsTudor Black Bay 58 BronzeSugess Ocean Star S421vsVaer D5 Tropic AutoSugess Ocean Star S421vsYema Diver