Side by side

Geckota PhalanxvsSerket Watch Co Reef Mariana

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

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Phalanx
GeckotaPhalanx
MSRP $349
Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
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Buy used on eBay ↗
Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Phalanx42mm
Reef Mariana40mm
Power Reserve
Phalanx40h
Reef Mariana—
Water Resistance
Phalanx300m
Reef Mariana200m
MSRP
Phalanx$349
Reef Mariana$449

Full specifications

Case

7 specs
Category
Diver
—
Diameter
42mm
40mm
Thickness
13.9mm
13.2mm
Lug-to-Lug
—
47.5mm
Lug Width
—
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Green
Orange
Lume
None
BGW9

Movement

2 specs
Caliber
ETA 2824
Seiko NH35
Power Reserve
40h
—

Pricing

1 specs
MSRP
$349
$449
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