Side by side

Hamilton American Classic Ardmore QuartzvsSternglas Sedius

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

American Classic Ardmore Quartz
HamiltonAmerican Classic Ardmore Quartz
MSRP $625
Sedius
SternglasSedius
MSRP $301

At a glance

11 of 29 specs differ
Diameter
American Classic Ardmore Quartz19mm
Sedius40mm
Power Reserve
American Classic Ardmore Quartz40h
Sedius
Water Resistance
American Classic Ardmore Quartz30m
Sedius50m
MSRP
American Classic Ardmore Quartz$625
Sedius$301

Full specifications

Case

5 specs
Diameter
19mm
40mm
Thickness
6.9mm
8mm
Lug-to-Lug
46mm
47mm
Lug Width
14mm
20mm
Water Resistance
30m
50m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Silver

Movement

3 specs
Caliber
980.163
TMI VH31
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$625
$301

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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 Quartz

Owners widely appreciate the Hamilton American Classic Ardmore Quartz for its appealing rectangular design, particularly on smaller wrists. One owner loves the Registered Edition's design, noting minor wear from storage. Accuracy figures vary, with one owner reporting a loss of 10-11 seconds per week after service, while another notes a gain of about 10 seconds a week, both considered within acceptable limits for a non-chronometer certified watch. Overall, owners value the Hamilton American Classic Ardmore Quartz for its attractive design and suitability for smaller wrists.

Sternglas Sedius

The Sternglas Sedius is widely praised for its harmonious blend of Bauhaus minimalism and Art Deco elegance, featuring a well-balanced sector dial and a smooth-sweeping seconds hand from its Seiko VH31 meca-quartz movement. Owners and reviewers note its pleasing wearability due to the case shape and slender lugs, and it is considered an affordable option with a good price-performance ratio. One reviewer flags legibility issues on the black dial variant, while the blue-on-white offers crispness. The Sternglas Sedius lacks a date complication and features a double-domed sapphire crystal. Overall, owners and reviewers rate the Sternglas Sedius highly for its classy Art Deco aesthetic and value.

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