Side by side

Hamilton American Classic Ardmore SmallvsSternglas Naos Solar

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

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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.

Hamilton American Classic Ardmore Small

The Hamilton American Classic Ardmore Small is a quartz watch, and owners report accuracy variations from losing 10-11 seconds per week to gaining 10 seconds per week, which is considered within an acceptable range. While typically a women's model, owners find it wearable on smaller wrists with compatible strap options available online. One owner notes the manual wind is sensitive and the crown is slightly crooked. The modern Ardmore is not waterproof. Overall, owners appreciate the Hamilton American Classic Ardmore Small for its vintage aesthetic and wearability on smaller wrists.

Sternglas Naos Solar

Owners widely praise the Sternglas Naos Solar for its elegant Bauhaus-inspired minimalist dial, slim profile, and value for money. The scratch-resistant curved sapphire crystal and functional date mechanism are noted as durable features, with one owner reporting good wear over a year. The solar power and accuracy are highlighted as practical advantages over automatic movements, which some find loud. However, opinions are split, with some owners finding the watch underwhelming and cheap-looking, like a toy, while others love its appearance in person and its clean, appealing design as a smartwatch alternative. The stock leather strap is described as decent but basic and potentially short for larger wrists, with one owner advising a third-party replacement for durability. One owner of a different variant noted the date font is too small to be useful.

At a glance

13 of 29 specs differ
Diameter
American Classic Ardmore Small19mm
Naos Solar38mm
Power Reserve
American Classic Ardmore Small
Naos Solar
Water Resistance
American Classic Ardmore Small30m
Naos Solar50m
MSRP
American Classic Ardmore Small$625
Naos Solar$323

Full specifications

Case

5 specs
Diameter
19mm
38mm
Thickness
6.9mm
10mm
Lug-to-Lug
0mm
42mm
Lug Width
14mm
20mm
Water Resistance
30m
50m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
Dial Color
Silver
Lume
None
Luminova Punkten

Movement

4 specs
Caliber
Hamilton 980.163
Seiko VJ76
Type
Quartz
Solar
Power Reserve
0h
Jewels
0

Pricing

1 specs
MSRP
$625
$323
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