Side by side

Sternglas Naos XL AutomatikvsSugess Seestern S456 GMT

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

Naos XL Automatik
SternglasNaos XL Automatik
MSRP $463
Seestern S456 GMT
SugessSeestern S456 GMT
MSRP $299

At a glance

12 of 29 specs differ
Diameter
Naos XL Automatik42mm
Seestern S456 GMT40mm
Power Reserve
Naos XL Automatik
Seestern S456 GMT40h
Water Resistance
Naos XL Automatik50m
Seestern S456 GMT200m
MSRP
Naos XL Automatik$463
Seestern S456 GMT$299

Full specifications

Case

5 specs
Category
Sport
GMT
Diameter
42mm
40mm
Thickness
12mm
13mm
Lug-to-Lug
47mm
48.8mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
Dial Color
Blue
Lume
Luminova
Tritium

Movement

4 specs
Caliber
Miyota 8215
NH34
Power Reserve
40h
Jewels
25
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$463
$299

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What people say

Owners + reviewers, side by side

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

Sternglas Naos XL Automatik

Owners widely praise the Sternglas Naos XL Automatik as an amazing and best affordable automatic Bauhaus watch for its price. However, some owners find the 42mm case size too large, with one describing it as resembling a "flying saucer" on a 7.25-inch wrist, and another noting its unsuitability for a predominantly white dial. The Miyota movement is described as just okay. Overall, owners rate the Sternglas Naos XL Automatik highly for its value proposition as an affordable Bauhaus automatic.

Sugess Seestern S456 GMT

Owners widely praise the Sugess Seestern S456 GMT for its excellent case finishing, deep blue sunburst dial, and crisp indices, with one owner rating the overall fit and finish 9.5 out of 10. The watch is noted for its legibility, strong lume that lasts about 4 hours, and accurate timekeeping around -4 seconds per day, with easy GMT hand adjustment. Some owners report issues with a loose or friction-based unidirectional bezel, while others find theirs tight and prefer a bidirectional GMT bezel. The sapphire crystal is described as clear and flat by some, but others find it very reflective with AR coating that could be improved. Sizing is generally considered good at 39mm with a 46mm lug-to-lug and 12mm thickness, though one owner expresses concern about its 49mm lug-to-lug and 41mm bezel diameter. Overall, owners rate the Sugess Seestern S456 GMT highly for its impressive finishing and dial at its price point.

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