Side by side
Praesidus A-5 UDTvsOrient AC0Q-40 Diver Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
14 of 29 specs differDiameter
A-5 UDT38mm
AC0Q-40 Diver Watch39.9mm
Power Reserve
A-5 UDT—
AC0Q-40 Diver Watch40h
Water Resistance
A-5 UDT200m
AC0Q-40 Diver Watch200m
MSRP
A-5 UDT$645
AC0Q-40 Diver Watch$370
Full specifications
Case
4 specsDiameter
38mm
39.9mm
Thickness
—
12.8mm
Lug-to-Lug
—
46.5mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Blue
Black
Movement
7 specsCaliber
Miyota 9015
Orient F6722
Beat Rate
0 vph
21,600 vph
Power Reserve
0h
40h
Jewels
0
22
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Date
Pricing
1 specsMSRP
$645
$370
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