Side by side

Sugess Ocean Star S421vsFormex Reef GMT

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

Ocean Star S421
SugessOcean Star S421
MSRP $449
Reef GMT
FormexReef GMT
MSRP $2,235

At a glance

12 of 29 specs differ
Diameter
Ocean Star S42140mm
Reef GMT42mm
Power Reserve
Ocean Star S42140h
Reef GMT56h
Water Resistance
Ocean Star S421300m
Reef GMT300m
MSRP
Ocean Star S421$449
Reef GMT$2,235

Full specifications

Case

5 specs
Category
Diver
GMT
Diameter
40mm
42mm
Thickness
12.7mm
11.4mm
Lug-to-Lug
46mm
47mm
Lug Width
20mm
22mm

Crystal & Dial

2 specs
Dial Color
SU116610LB Black
Black
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
Seagull ST2130/Seiko NH35
Sellita SW330-2
Beat Rate
4 vph
28,800 vph
Power Reserve
40h
56h
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$449
$2,235

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