Side by side
Sternglas Naos Pro AutomatikvsShiro Kara RCF Stormtrooper
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Naos Pro Automatik38mm
RCF Stormtrooper39mm
Power Reserve
Naos Pro Automatik42h
RCF Stormtrooper41h
Water Resistance
Naos Pro Automatik50m
RCF Stormtrooper100m
MSRP
Naos Pro Automatik$755
RCF Stormtrooper$448
Full specifications
Case
6 specsCategory
Dress
—
Diameter
38mm
39mm
Thickness
9mm
11.9mm
Lug-to-Lug
42.4mm
47.5mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
1 specsLume
Luminova Punkte
None
Movement
3 specsCaliber
Miyota 9015
Seiko NH35
Power Reserve
42h
41h
Jewels
—
25
Pricing
1 specsMSRP
$755
$448
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