Side by side

Baltic Prismic StonevsSternglas Sedius

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

Prismic Stone
BalticPrismic Stone
MSRP $1,404
Sedius
SternglasSedius
MSRP $301

At a glance

11 of 29 specs differ
Diameter
Prismic Stone36mm
Sedius40mm
Power Reserve
Prismic Stone50h
Sedius
Water Resistance
Prismic Stone30m
Sedius50m
MSRP
Prismic Stone$1,404
Sedius$301

Full specifications

Case

4 specs
Diameter
36mm
40mm
Thickness
9.2mm
8mm
Lug-to-Lug
44mm
47mm
Water Resistance
30m
50m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Bloodstone

Movement

4 specs
Caliber
La Joux-Perret D100
TMI VH31
Type
Manual
Quartz
Power Reserve
50h
Jewels
25

Pricing

1 specs
MSRP
$1,404
$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.

Baltic Prismic Stone

Owners and reviewers widely praise the Baltic Prismic Stone for its striking and unique natural stone dials, with specific mentions of the bloodstone and red agate variants being highlights. The watch is noted for its refined, retro dress watch aesthetic, featuring a well-finished 36mm bi-metal case combining stainless steel and titanium, and a slim profile measuring 9.2mm or 9.5mm thick. The hand-wound movement, either an ETA Peseux 7001 or a La Joux-Perret D100, is generally seen as reliable, offering a 42-hour or 50-hour power reserve respectively. However, some owners find the collection overpriced and the small, recessed crown uncomfortable for winding. The Milanese bracelet is also a point of contention, with some finding it may not articulate well for smaller wrists. Accuracy figures vary, with one owner reporting +1/+2 seconds per day and another around -6 seconds per day.

From video reviewers

The unique natural stone dials are a standout feature of the Baltic Prismic Stone. The slim 9mm case, constructed from stainless steel and Grade 5 titanium, is also a notable aspect. However, some buyers may find the price of €1,300 to be a trade-off, considering the watch's Swiss movement and slim profile may not justify the cost compared to competitors.

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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