Side by side
Praesidus A-5 UDTvsOrient RA-AK03 Version 5 Classic Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
A-5 UDT38mm
RA-AK03 Version 5 Classic Watch41.5mm
Power Reserve
A-5 UDT40h
RA-AK03 Version 5 Classic Watch40h
Water Resistance
A-5 UDT200m
RA-AK03 Version 5 Classic Watch50m
MSRP
A-5 UDT$645
RA-AK03 Version 5 Classic Watch$420
Full specifications
Case
8 specsCategory
Diver
—
Diameter
38mm
41.5mm
Thickness
—
13mm
Lug-to-Lug
—
48mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
50m
Caseback
Solid
Display
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Blue
White
Movement
4 specsCaliber
Miyota 9015
F6B24
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
GMT, Day-date
Pricing
1 specsMSRP
$645
$420
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