Side by side

Sternglas SediusvsUndone Calavera Neón

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

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 Calavera Neón

The dial's vibrant colors under UV light are a standout feature. The watch uses a Seiko VK61 or TMI VK64 mechanical-quartz hybrid flyback chronograph movement.

At a glance

9 of 29 specs differ
Diameter
Sedius40mm
Calavera Neón40mm
Power Reserve
Sedius
Calavera Neón
Water Resistance
Sedius50m
Calavera Neón30m
MSRP
Sedius$301
Calavera Neón$365

Full specifications

Case

5 specs
Category
Dress
Thickness
8mm
0mm
Lug-to-Lug
47mm
0mm
Lug Width
20mm
0mm
Water Resistance
50m
30m

Crystal & Dial

1 specs
Crystal
Sapphire

Movement

2 specs
Caliber
TMI VH31
Seiko VK64 (Meca-Quartz)
Jewels
0

Pricing

1 specs
MSRP
$301
$365
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