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Sternglas SediusvsUndone The Undone Slim 4 9mm

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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 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.

Undone The Undone Slim 4 9mm

The 4.9mm case thickness is the strongest strength cited. No shared weakness was identified.

At a glance

11 of 29 specs differ
Diameter
Sedius40mm
The Undone Slim 4 9mm37mm
Power Reserve
Sedius
The Undone Slim 4 9mm
Water Resistance
Sedius50m
The Undone Slim 4 9mm30m
MSRP
Sedius$301
The Undone Slim 4 9mm$295

Full specifications

Case

6 specs
Category
Dress
Diameter
40mm
37mm
Thickness
8mm
4.9mm
Lug-to-Lug
47mm
0mm
Lug Width
20mm
0mm
Water Resistance
50m
30m

Movement

4 specs
Caliber
Seiko VH31
Ronda 1062
Type
Quartz
Automatic
Power Reserve
0h
Jewels
0

Pricing

1 specs
MSRP
$301
$295
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