Side by side

Serket Watch Co Reef MarianavsSpinnaker Fleuss GMT

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

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Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
Fleuss GMT
SpinnakerFleuss GMT
MSRP $299
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At a glance

12 of 29 specs differ
Diameter
Reef Mariana40mm
Fleuss GMT43mm
Power Reserve
Reef Mariana—
Fleuss GMT40h
Water Resistance
Reef Mariana200m
Fleuss GMT150m
MSRP
Reef Mariana$449
Fleuss GMT$299

Full specifications

Case

7 specs
Category
—
GMT
Diameter
40mm
43mm
Thickness
13.2mm
13mm
Lug-to-Lug
47.5mm
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
150m

Crystal & Dial

2 specs
Dial Color
Orange
Blue
Lume
BGW9
None

Movement

2 specs
Caliber
Seiko NH35
Seiko NH34A
Power Reserve
—
40h

Pricing

1 specs
MSRP
$449
$299
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