Side by side
Spinnaker Hull Titanium BronzevsGrand Seiko STGF387
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Hull Titanium Bronze42mm
STGF38726mm
Power Reserve
Hull Titanium Bronze40h
STGF38740h
Water Resistance
Hull Titanium Bronze100m
STGF387100m
MSRP
Hull Titanium Bronze$425
STGF387$4,200
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
42mm
26mm
Thickness
15mm
8.1mm
Lug-to-Lug
50mm
32.9mm
Lug Width
22mm
13mm
Material
Titanium
Stainless Steel
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
2 specsCaliber
SII NH35A
4J51
Type
Automatic
Quartz
Pricing
1 specsMSRP
$425
$4,200
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