Side by side
Praesidus A-5 UDTvsVaer D4 Outerknown Solar Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
6 of 29 specs differDiameter
A-5 UDT38mm
D4 Outerknown Solar Diver39mm
Power Reserve
A-5 UDT40h
D4 Outerknown Solar Diver40h
Water Resistance
A-5 UDT200m
D4 Outerknown Solar Diver200m
MSRP
A-5 UDT$645
D4 Outerknown Solar Diver$549
Full specifications
Case
3 specsDiameter
38mm
39mm
Thickness
—
13.18mm
Lug-to-Lug
—
46mm
Movement
2 specsCaliber
Miyota 9015
—
Type
Automatic
Quartz
Pricing
1 specsMSRP
$645
$549
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