Side by side
Sugess Ocean Star S450 YMvsSheffield 1A 38
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 S450 YM40mm
1A 3838mm
Power Reserve
Ocean Star S450 YM40h
1A 38—
Water Resistance
Ocean Star S450 YM300m
1A 38200m
MSRP
Ocean Star S450 YM$449
1A 38$238
Full specifications
Case
3 specsDiameter
40mm
38mm
Thickness
12mm
12.8mm
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
Black
Blue
Lume
Tritium
None
Movement
3 specsBeat Rate
3 vph
28,800 vph
Power Reserve
40h
—
Complications
GMT, Moonphase, Date
None
Pricing
1 specsMSRP
$449
$238
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