Side by side

Sternglas Naos GroßdatumvsBaltic Prismic Stone

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

Naos Großdatum
SternglasNaos Großdatum
MSRP $323
Prismic Stone
BalticPrismic Stone
MSRP $1,404

At a glance

12 of 29 specs differ
Diameter
Naos Großdatum38mm
Prismic Stone36mm
Power Reserve
Naos Großdatum
Prismic Stone50h
Water Resistance
Naos Großdatum50m
Prismic Stone30m
MSRP
Naos Großdatum$323
Prismic Stone$1,404

Full specifications

Case

4 specs
Diameter
38mm
36mm
Thickness
10mm
9.2mm
Lug-to-Lug
42mm
44mm
Water Resistance
50m
30m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Bloodstone
Lume
Luminova Punkten
None

Movement

4 specs
Caliber
Seiko VJ76
La Joux-Perret D100
Type
Quartz
Manual
Power Reserve
50h
Jewels
25

Pricing

1 specs
MSRP
$323
$1,404

Follow this matchup

Get a note when Sternglas Naos Großdatum vs Baltic Prismic Stone gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sternglas Naos Großdatum

The Sternglas Naos Großdatum is praised for its Bauhaus aesthetic and value, with one owner finding it an affordable alternative to other designs. However, some owners report it feels underwhelming and cheap, with a printed-on face, small font, and toy-like hands, and find the strap to be of poor quality. The watch features a 38mm stainless steel case, an Alabaster dial with beige LumiNova, and a Seiko TMI VJ76 quartz movement rated for -20/+20 seconds per month. On balance, owners and reviewers are divided, with the primary point of contention being the perceived quality and aesthetic execution of the Sternglas Naos Großdatum.

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.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.