Side by side
Grand Seiko SBGW306vsWolbrook Skindiver Professional
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
SBGW30636.5mm
Skindiver Professional40mm
Power Reserve
SBGW30672h
Skindiver Professional40h
Water Resistance
SBGW306100m
Skindiver Professional120m
MSRP
SBGW306$17,900
Skindiver Professional$430
Full specifications
Case
7 specsCategory
Dress
Diver
Diameter
36.5mm
40mm
Thickness
11.7mm
13mm
Lug-to-Lug
42.7mm
—
Lug Width
18mm
20mm
Material
Gold
Titanium
Water Resistance
100m
120m
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Movement
3 specsCaliber
9S64
Miyota 8315
Type
Manual
Automatic
Power Reserve
72h
40h
Pricing
1 specsMSRP
$17,900
$430
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