Side by side

Bremont Supermarine 300MvsSugess Ocean Star S450 YM

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
Ocean Star S450 YM
SugessOcean Star S450 YM
MSRP $449

At a glance

8 of 29 specs differ
Diameter
Supermarine 300M40mm
Ocean Star S450 YM40mm
Power Reserve
Supermarine 300M40h
Ocean Star S450 YM40h
Water Resistance
Supermarine 300M300m
Ocean Star S450 YM300m
MSRP
Supermarine 300M$3,550
Ocean Star S450 YM$449

Full specifications

Case

2 specs
Lug-to-Lug
—
46mm
Material
904L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Dial Color
Green
Black
Lume
None
Tritium

Movement

3 specs
Caliber
BE-92AE
Seiko NH35
Beat Rate
28,800 vph
3 vph
Complications
None
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$3,550
$449

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