Side by side
Straton Straton Sportiva and VolantevsYema Navygraf Heritage
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Straton Sportiva and Volante38mm
Navygraf Heritage39mm
Power Reserve
Straton Sportiva and Volante—
Navygraf Heritage40h
Water Resistance
Straton Sportiva and Volante100m
Navygraf Heritage100m
MSRP
Straton Sportiva and Volante$599
Navygraf Heritage$990
Full specifications
Case
7 specsCategory
Chronograph
Diver
Diameter
38mm
39mm
Thickness
12mm
10.85mm
Lug-to-Lug
38mm
46mm
Lug Width
22mm
19mm
Finish
—
Brushed and polished
Caseback
Sportiva closed, Volante open Sapphire Crystal
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
Yes
Inner
Dial Color
—
Black
Indices
—
Applied
Movement
5 specsCaliber
VK64
Sellita SW200
Type
Quartz
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Pricing
1 specsMSRP
$599
$990
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