Side by side
Marnaut Dark Surge 300vsResco BlackFrog UDT (DLC Titanium, Quartz/Auto)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
8 of 29 specs differDiameter
Dark Surge 30041mm
BlackFrog UDT (DLC Titanium, Quartz/Auto)42mm
Power Reserve
Dark Surge 30041h
BlackFrog UDT (DLC Titanium, Quartz/Auto)—
Water Resistance
Dark Surge 300300m
BlackFrog UDT (DLC Titanium, Quartz/Auto)300m
MSRP
Dark Surge 300$1,390
BlackFrog UDT (DLC Titanium, Quartz/Auto)$1,905
Full specifications
Case
4 specsDiameter
41mm
42mm
Thickness
14.2mm
13mm
Lug-to-Lug
50mm
49.67mm
Material
Stainless Steel
Titanium
Crystal & Dial
2 specsDial Color
Adriatic
Black
Lume
SuperLuminova C3
None
Movement
1 specsPower Reserve
41h
0h
Pricing
1 specsMSRP
$1,390
$1,905
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