Side by side

Sugess MoonPhase Master S394vsSternglas Naos Pro Automatik

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

MoonPhase Master S394
SugessMoonPhase Master S394
MSRP $449
Naos Pro Automatik
SternglasNaos Pro Automatik
MSRP $755
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sugess MoonPhase Master S394

Owners widely praise the Sugess MoonPhase Master S394 for its impressive value, offering multiple complications at a sub-$200 price point, with one owner highlighting its deep blue dial and applied markers. While one owner finds the 14mm thickness acceptable and wearable, another notes the included straps are subpar and the movement finishing is rough under magnification. The long lugs can also create a noticeable gap with the strap. On balance, owners rate the Sugess MoonPhase Master S394 highly for the significant complications and aesthetic appeal it delivers at its accessible price.

Sternglas Naos Pro Automatik

The Sternglas Naos Pro Automatik is praised for its slim 9mm case and Bauhaus dial design, featuring clear hour markers and a framed date window. Owners note the upgraded Miyota 9015 movement with a 4Hz beat rate. Accuracy is reported as -10/+30 seconds per day, which is not ideal for precision enthusiasts. The five-link bracelet's lack of fitted end-links and the optional bracelet's chunkiness are flagged as areas lacking refinement. Overall, reviewers highlight the Sternglas Naos Pro Automatik's improved wearability and premium feel at its price point.

From video reviewers

The Bauhaus design is a strength. The value proposition is a weakness.

At a glance

14 of 29 specs differ
Diameter
MoonPhase Master S39440mm
Naos Pro Automatik38mm
Power Reserve
MoonPhase Master S39445h
Naos Pro Automatik42h
Water Resistance
MoonPhase Master S39450m
Naos Pro Automatik50m
MSRP
MoonPhase Master S394$449
Naos Pro Automatik$755

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
40mm
38mm
Thickness
13mm
9mm
Lug-to-Lug
46mm
42.4mm
Material
Stainless Steel/Rose Gold
Stainless Steel
Caseback
Display
Solid

Crystal & Dial

2 specs
Dial Color
Case Black
Lume
None
Luminova Punkte

Movement

5 specs
Caliber
Seagull ST21
Miyota 9015
Beat Rate
3 vph
28,800 vph
Power Reserve
45h
42h
Jewels
25
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$449
$755
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