Side by side
Spinnaker Brutus YellowvsGrand Seiko SBGA384
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
SBGA38440mm
Power Reserve
Brutus Yellow40h
SBGA38472h
Water Resistance
Brutus Yellow150m
SBGA384100m
MSRP
Brutus Yellow$395
SBGA384$29,500
Full specifications
Case
7 specsCategory
Diver
Dress
Diameter
43mm
40mm
Thickness
13mm
12.5mm
Lug-to-Lug
51mm
46.2mm
Lug Width
22mm
19mm
Material
316L Stainless Steel
Gold
Water Resistance
150m
100m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
Brutus Yellow
Black
Movement
3 specsCaliber
SII NH35A
9R15
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$395
$29,500
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