Side by side
Straton Straton Syncro MKII Mechanical ChronovsVaer D5 Tropic Auto
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 Syncro MKII Mechanical Chrono40mm
D5 Tropic Auto39mm
Power Reserve
Straton Syncro MKII Mechanical Chrono—
D5 Tropic Auto40h
Water Resistance
Straton Syncro MKII Mechanical Chrono100m
D5 Tropic Auto200m
MSRP
Straton Syncro MKII Mechanical Chrono$599
D5 Tropic Auto$699
Full specifications
Case
7 specsCategory
Chronograph
Diver
Diameter
40mm
39mm
Thickness
12.4mm
12.5mm
Lug-to-Lug
48mm
46mm
Finish
—
Brushed and polished
Water Resistance
100m
200m
Caseback
Sapphire crystal
Solid
Crystal & Dial
4 specsCrystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
—
Black
Indices
—
Applied
Movement
5 specsCaliber
Seagull ST19
Miyota 9015
Type
Manual
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Pricing
1 specsMSRP
$599
$699
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