Side by side
Grand Seiko SBGA385vsSpinnaker Hull Riviera
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
SBGA38540mm
Hull Riviera42mm
Power Reserve
SBGA38572h
Hull Riviera40h
Water Resistance
SBGA385100m
Hull Riviera100m
MSRP
SBGA385$53,000
Hull Riviera$169
Full specifications
Case
6 specsCategory
Dress
Sport
Diameter
40mm
42mm
Thickness
12.5mm
15mm
Lug-to-Lug
46.2mm
47.5mm
Lug Width
19mm
22mm
Material
Platinum
316L Stainless Steel
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
Black
Blue
Movement
3 specsCaliber
9R15
SII NH35A
Type
Spring Drive
Automatic
Power Reserve
72h
40h
Pricing
1 specsMSRP
$53,000
$169
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