Side by side
Grand Seiko SBGP015vsStraton 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
SBGP01540mm
Straton Sportiva and Volante38mm
Power Reserve
SBGP01540h
Straton Sportiva and Volante—
Water Resistance
SBGP015200m
Straton Sportiva and Volante100m
MSRP
SBGP015$3,800
Straton Sportiva and Volante$599
Full specifications
Case
9 specsCategory
Diver
Chronograph
Diameter
40mm
38mm
Thickness
12.4mm
12mm
Lug-to-Lug
47.1mm
38mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Water Resistance
200m
100m
Caseback
Solid
Sportiva closed, Volante open Sapphire Crystal
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Yes
Yes
Dial Color
Black
—
Indices
Applied
—
Movement
4 specsCaliber
9F85
VK64
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Pricing
1 specsMSRP
$3,800
$599
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