Side by side

Mark Time Watches M 6vsSugess Ocean Star S421

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

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M 6
Mark Time WatchesM 6
MSRP $495
Ocean Star S421
SugessOcean Star S421
MSRP $449
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Buy from Sugess ↗
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At a glance

11 of 29 specs differ
Diameter
M 639mm
Ocean Star S42140mm
Power Reserve
M 6—
Ocean Star S42140h
Water Resistance
M 6100m
Ocean Star S421300m
MSRP
M 6$495
Ocean Star S421$449

Full specifications

Case

5 specs
Category
—
Diver
Diameter
39mm
40mm
Thickness
10.6mm
12.7mm
Lug-to-Lug
45mm
46mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
—
SU116610LB Black

Movement

4 specs
Caliber
Miyota 9039
Seagull ST2130/Seiko NH35
Beat Rate
28,800 vph
4 vph
Power Reserve
—
40h
Complications
None
GMT, Chronograph, Moonphase, Date

Pricing

1 specs
MSRP
$495
$449
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Naga Watches OperavsSugess Ocean Star S421Decima GatekeepervsSugess Ocean Star S421Sugess Ocean Star S421vsSelten Jui BauhiniaAstor + Banks Fortitude LitevsSugess Ocean Star S421Serica Ref. 5330 Diving Chronometer DatevsMark Time Watches M 6Traska Freediver ArcticvsMark Time Watches M 6
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