Side by side

Marnaut Dark Surge 300vsFormex Reef 39.5 mm

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

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Dark Surge 300
MarnautDark Surge 300
MSRP $1,390
Reef 39.5 mm
FormexReef 39.5 mm
MSRP $2,230
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Buy from Formex ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Dark Surge 30041mm
Reef 39.5 mm39.5mm
Power Reserve
Dark Surge 30041h
Reef 39.5 mm56h
Water Resistance
Dark Surge 300300m
Reef 39.5 mm300m
MSRP
Dark Surge 300$1,390
Reef 39.5 mm$2,230

Full specifications

Case

5 specs
Category
—
Diver
Diameter
41mm
39.5mm
Thickness
14.2mm
11mm
Lug-to-Lug
50mm
45.5mm
Lug Width
20mm
22mm

Crystal & Dial

2 specs
Dial Color
Adriatic
Bahama Blue
Lume
SuperLuminova C3
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW200-1
Sellita SW300-1
Power Reserve
41h
56h

Pricing

1 specs
MSRP
—
$2,230
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