Side by side
Marnaut Dark Surge 300vsGrand Seiko SBGR261
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Dark Surge 30041mm
SBGR26139.5mm
Power Reserve
Dark Surge 30041h
SBGR26172h
Water Resistance
Dark Surge 300300m
SBGR26130m
MSRP
Dark Surge 300$1,390
SBGR261$4,900
Full specifications
Case
6 specsCategory
—
Dress
Diameter
41mm
39.5mm
Thickness
14.2mm
13.1mm
Lug-to-Lug
50mm
46.9mm
Lug Width
20mm
19mm
Water Resistance
300m
30m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Adriatic
Black
Lume
SuperLuminova C3
None
Movement
2 specsCaliber
Sellita SW200-1
9S65
Power Reserve
41h
72h
Pricing
1 specsMSRP
—
$4,900
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