Side by side
Spinnaker Brutus YellowvsGrand Seiko SBGE307
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Brutus Yellow43mm
SBGE30744.5mm
Power Reserve
Brutus Yellow40h
SBGE30772h
Water Resistance
Brutus Yellow150m
SBGE307200m
MSRP
Brutus Yellow$395
SBGE307$11,500
Full specifications
Case
7 specsCategory
Diver
GMT
Diameter
43mm
44.5mm
Thickness
13mm
14.9mm
Lug-to-Lug
51mm
50mm
Lug Width
22mm
23mm
Material
316L Stainless Steel
Titanium
Water Resistance
150m
200m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
Brutus Yellow
Black
Movement
3 specsCaliber
SII NH35A
9R66
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$395
$11,500
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