Side by side
Straton Straton Sportiva and VolantevsVaer D4 Outerknown Solar Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Straton Sportiva and Volante38mm
D4 Outerknown Solar Diver39mm
Power Reserve
Straton Sportiva and Volante—
D4 Outerknown Solar Diver40h
Water Resistance
Straton Sportiva and Volante100m
D4 Outerknown Solar Diver200m
MSRP
Straton Sportiva and Volante$599
D4 Outerknown Solar Diver$549
Full specifications
Case
8 specsCategory
Chronograph
Diver
Diameter
38mm
39mm
Thickness
12mm
13.18mm
Lug-to-Lug
38mm
46mm
Lug Width
22mm
20mm
Finish
—
Brushed and polished
Water Resistance
100m
200m
Caseback
Sportiva closed, Volante open Sapphire Crystal
Solid
Crystal & Dial
5 specsCrystal
Sapphire
Domed Sapphire
Crystal Shape
—
Flat
AR Coating
Yes
Inner
Dial Color
—
Blue
Indices
—
Applied
Movement
4 specsCaliber
VK64
—
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Pricing
1 specsMSRP
$599
$549
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