Side by side

Naga Watches OperavsSugess Ocean Star S450 YM

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

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Opera
Naga WatchesOpera
MSRP $917
Ocean Star S450 YM
SugessOcean Star S450 YM
MSRP $449
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Buy used on eBay ↗
Buy from Sugess ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
Opera39mm
Ocean Star S450 YM40mm
Power Reserve
Opera—
Ocean Star S450 YM40h
Water Resistance
Opera100m
Ocean Star S450 YM300m
MSRP
Opera$917
Ocean Star S450 YM$449

Full specifications

Case

6 specs
Category
—
Diver
Diameter
39mm
40mm
Thickness
10mm
12mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Water Resistance
100m
300m

Crystal & Dial

2 specs
Dial Color
Lapislazuli
Black
Lume
None
Tritium

Movement

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

Pricing

1 specs
MSRP
—
$449
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