Which is cheaper, the Sternglas Naos Pro Automatik or the Orient RA-AK03 Version 5 Classic Watch?

At MSRP the Orient RA-AK03 Version 5 Classic Watch is the cheaper of the two at $420, against $755 for the Sternglas Naos Pro Automatik — a $335 gap before any retailer discounting.

Which is bigger, the Sternglas Naos Pro Automatik or the Orient RA-AK03 Version 5 Classic Watch?

The Orient RA-AK03 Version 5 Classic Watch wears larger at 41.5mm versus 38mm for the Sternglas Naos Pro Automatik — a 3.5mm difference across the dial.

Which has a longer power reserve, the Sternglas Naos Pro Automatik or the Orient RA-AK03 Version 5 Classic Watch?

The Sternglas Naos Pro Automatik carries a 42-hour power reserve against 40 hours on the Orient RA-AK03 Version 5 Classic Watch.

What movement does the Sternglas Naos Pro Automatik run compared to the Orient RA-AK03 Version 5 Classic Watch?

Both watches run automatic movements — the Sternglas Naos Pro Automatik uses the Miyota 9015 and the Orient RA-AK03 Version 5 Classic Watch uses the F6B24.

Side by side

Sternglas Naos Pro AutomatikvsOrient RA-AK03 Version 5 Classic Watch

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Sternglas Naos Pro Automatik

naos-pro-automatik-alabaster

MSRP $755

Orient RA-AK03 Version 5 Classic Watch

ra-ak0306s30b

MSRP $420

At a glance

14 of 29 specs differ

Diameter

Naos Pro Automatik38mm

RA-AK03 Version 5 Classic Watch41.5mm

Power Reserve

Naos Pro Automatik42h

RA-AK03 Version 5 Classic Watch40h

Water Resistance

Naos Pro Automatik50m

RA-AK03 Version 5 Classic Watch50m

MSRP

Naos Pro Automatik$755

RA-AK03 Version 5 Classic Watch$420

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

—

White

Lume

Luminova Punkte

None

Movement

5 specs

Caliber

Miyota 9015

F6B24

Beat Rate

28,800 vph

21,600 vph

Power Reserve

42h

40h

Jewels

—

Complications

None

GMT, Day-date

Pricing

1 specs

MSRP

$755

$420

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