Side by side
Sugess Ocean Star S421vsSerket Watch Co Blackpool GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Ocean Star S42140mm
Blackpool GMT40mm
Power Reserve
Ocean Star S42140h
Blackpool GMT—
Water Resistance
Ocean Star S421300m
Blackpool GMT200m
MSRP
Ocean Star S421$449
Blackpool GMT$379
Full specifications
Case
4 specsCategory
Diver
—
Thickness
12.7mm
11.5mm
Lug-to-Lug
46mm
47mm
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
SU116610LB Black
Beige
Lume
None
SuperLuminova
Movement
4 specsCaliber
Seagull ST2130/Seiko NH35
Seiko NH34
Beat Rate
4 vph
28,800 vph
Power Reserve
40h
—
Complications
GMT, Chronograph, Moonphase, Date
None
Pricing
1 specsMSRP
$449
$379
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