Side by side
Straton Straton Sportiva and VolantevsYema Navygraf Chrono
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 Chrono40mm
Power Reserve
Straton Sportiva and Volante—
Navygraf Chrono40h
Water Resistance
Straton Sportiva and Volante100m
Navygraf Chrono100m
MSRP
Straton Sportiva and Volante$599
Navygraf Chrono$1,999
Full specifications
Case
6 specsDiameter
38mm
40mm
Thickness
12mm
13.9mm
Lug-to-Lug
38mm
—
Lug Width
22mm
20mm
Finish
—
Brushed and polished
Caseback
Sportiva closed, Volante open Sapphire Crystal
Solid
Crystal & Dial
5 specsCrystal
Sapphire
Domed Sapphire
Crystal Shape
—
Flat
AR Coating
Yes
Inner
Dial Color
—
Navy
Indices
—
Applied
Movement
5 specsCaliber
VK64
—
Type
Quartz
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Pricing
1 specsMSRP
$599
$1,999
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