Side by side
Grand Seiko SBGW291vsStraton Straton Sportiva and Volante
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
SBGW29136.5mm
Straton Sportiva and Volante38mm
Power Reserve
SBGW29172h
Straton Sportiva and Volante—
Water Resistance
SBGW291100m
Straton Sportiva and Volante100m
MSRP
SBGW291$5,300
Straton Sportiva and Volante$599
Full specifications
Case
8 specsCategory
Dress
Chronograph
Diameter
36.5mm
38mm
Thickness
11.6mm
12mm
Lug-to-Lug
42.7mm
38mm
Lug Width
18mm
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Caseback
Solid
Sportiva closed, Volante open Sapphire Crystal
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Yes
Yes
Dial Color
Black
—
Indices
Applied
—
Movement
5 specsCaliber
9S64
VK64
Type
Manual
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
72h
0h
Jewels
25
0
Pricing
1 specsMSRP
$5,300
$599
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