Side by side
Grand Seiko SBGW306vsStraton Straton Yacht Racer Quartz
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
SBGW30636.5mm
Straton Yacht Racer Quartz42mm
Power Reserve
SBGW30672h
Straton Yacht Racer Quartz—
Water Resistance
SBGW306100m
Straton Yacht Racer Quartz100m
MSRP
SBGW306$17,900
Straton Yacht Racer Quartz$349
Full specifications
Case
8 specsCategory
Dress
Chronograph
Diameter
36.5mm
42mm
Thickness
11.7mm
12mm
Lug-to-Lug
42.7mm
48mm
Lug Width
18mm
20mm
Material
Gold
316L Stainless Steel
Finish
Brushed and polished
—
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Yes
Yes
Dial Color
Black
—
Indices
Applied
—
Movement
5 specsCaliber
9S64
Miyota 6S21
Type
Manual
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
72h
0h
Jewels
25
0
Pricing
1 specsMSRP
$17,900
$349
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