Sternglas Naos XS AutomatikvsKUOE Royal Smith 90-008
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Naos XS Automatik

Royal Smith 90-008
Diameter
33mm
34mm
Lug-to-Lug
38.5mm
lowest
41mm
Thickness
11mm
11mm
Water Resistance
50m
50m
Power Reserve
n/a
42h
MSRP
$431
lowest
$760
Movement
Miyota 6T15
Miyota 9039
Case
3 specsCrystal & Dial
3 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Sternglas Naos XS Automatik for its elegant Bauhaus design and comfortable wearability, attributed to its compact lugs and slim case. One owner notes the Miyota movement is loud, while another reports their movement gained 8-12 seconds daily, though legibility suffers in low light. The Sternglas Naos XS Automatik is considered good value by some, though others find Sternglas watches overpriced. On balance, owners rate the Sternglas Naos XS Automatik highly for its minimalist design and comfortable wearability.
The Bauhaus aesthetic is a key selling point. Reviewers did not agree on whether the watch fully captures the "Bauhaus magic" of more expensive alternatives.
Owners widely praise the KUOE ROYAL SMITH 90-008 for its authentic vintage aesthetic, featuring a dazzling textured dial with applied Breguet numerals and a unique cushion case. The compact 34mm sizing is considered refreshing and comfortable by many, though some find it too small for larger wrists. The Miyota 9039 automatic movement is noted, with one example running at +8 seconds per day. The overall fit, finish, presentation, and value under $1,000 USD are considered exceptional, though the 16mm buckle taper on the leather straps is a minor criticism. Overall, owners rate the KUOE ROYAL SMITH 90-008 highly for its exceptional vintage design and value at the price point.
The watch's value at its price point is a key strength. Lume brightness is a noted weakness. Reviewers disagreed on the ideal case size, with some finding it comfortable and others wishing for a smaller option.
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