Sternglas SediusvsTrematic ZY6
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Sedius

ZY6
Diameter
40mm
38mm
Lug-to-Lug
47mm
44mm
lowest
Thickness
8mm
lowest
11.1mm
Water Resistance
50m
100m
highest
Power Reserve
n/a
41h
MSRP
$301
lowest
$855
Movement
Seiko VH31
Sellita SW200-1
Case
5 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Sternglas Sedius is widely praised for its harmonious blend of Bauhaus minimalism and Art Deco elegance, offering excellent value with a pleasing wearability due to its case shape and slender lugs. Owners and reviewers highlight the smooth-sweeping seconds hand from the Seiko VH31 meca-quartz movement and the double-domed sapphire crystal. Legibility is crisp on the blue-on-white dial, though some find the black dial variant less so. The Sternglas Sedius is considered an affordable, classy, and trendy option for those seeking a sector dial watch with a good price-performance ratio, though it lacks a date complication. Overall, owners and reviewers rate the Sternglas Sedius highly for its aesthetic appeal and strong value proposition.
The Trematic ZY6 is praised for its fantastic appearance, particularly the blue/white dial on a bracelet, and its elegant, vintage-inspired design with applied markers. The 38mm stainless steel case is described as fully polished. However, the grainy textured dial is a point of contention for some owners, with one reporting it as a documented problem. The watch has 100m water resistance. Overall, owners and reviewers appreciate the Trematic ZY6's aesthetic appeal and refined design, though the dial texture is a divisive element.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.









