Side by side
Marnaut Dark Surge 300vsSpinnaker Spence 300
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Dark Surge 30041mm
Spence 30040mm
Power Reserve
Dark Surge 30041h
Spence 30040h
Water Resistance
Dark Surge 300300m
Spence 300300m
MSRP
Dark Surge 300$1,390
Spence 300$650
Full specifications
Case
5 specsCategory
—
Diver
Diameter
41mm
40mm
Thickness
14.2mm
11.5mm
Lug-to-Lug
50mm
48mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
2 specsDial Color
Adriatic
Aquamarine
Lume
SuperLuminova C3
None
Movement
2 specsCaliber
Sellita SW200-1
SII NH35A
Power Reserve
41h
40h
Pricing
1 specsMSRP
—
$650
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Marnaut Dark Surge 300 vs Spinnaker Spence 300 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.












