Side by side

Sugess Ocean Star S450 YMvsYema Navygraf Chrono

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

Ocean Star S450 YM
SugessOcean Star S450 YM
MSRP $449
Navygraf Chrono
YemaNavygraf Chrono
MSRP $1,999

At a glance

12 of 29 specs differ
Diameter
Ocean Star S450 YM40mm
Navygraf Chrono40mm
Power Reserve
Ocean Star S450 YM40h
Navygraf Chrono40h
Water Resistance
Ocean Star S450 YM300m
Navygraf Chrono100m
MSRP
Ocean Star S450 YM$449
Navygraf Chrono$1,999

Full specifications

Case

5 specs
Category
Diver
Chronograph
Thickness
12mm
13.9mm
Lug-to-Lug
46mm
—
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Navy
Lume
Tritium
None

Movement

3 specs
Caliber
Seiko NH35
—
Beat Rate
3 vph
28,800 vph
Complications
GMT, Moonphase, Date
None

Pricing

1 specs
MSRP
$449
$1,999

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