Side by side
Sugess Ocean Star S450 YMvsYema Superman Dato CMM.10
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 S450 YM40mm
Superman Dato CMM.1039.5mm
Power Reserve
Ocean Star S450 YM40h
Superman Dato CMM.1040h
Water Resistance
Ocean Star S450 YM300m
Superman Dato CMM.10300m
MSRP
Ocean Star S450 YM$449
Superman Dato CMM.10$1,777
Full specifications
Case
4 specsDiameter
40mm
39.5mm
Thickness
12mm
11.85mm
Lug-to-Lug
46mm
—
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
39.5mm Automatic
Lume
Tritium
None
Movement
3 specsCaliber
Seiko NH35
Yema CMM.10
Beat Rate
3 vph
28,800 vph
Complications
GMT, Moonphase, Date
None
Pricing
1 specsMSRP
$449
$1,777
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