Side by side
Oblvlo JM RotorvsSternglas Naos Großdatum
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
JM Rotor42mm
Naos Großdatum38mm
Power Reserve
JM Rotor42h
Naos Großdatum—
Water Resistance
JM Rotor50m
Naos Großdatum50m
MSRP
JM Rotor$299
Naos Großdatum$323
Full specifications
Case
4 specsCategory
Sport
Dress
Diameter
42mm
38mm
Thickness
13mm
10mm
Lug-to-Lug
46mm
42mm
Crystal & Dial
2 specsDial Color
Black
—
Lume
None
Luminova Punkten
Movement
4 specsCaliber
Miyota 8215
Seiko VJ76
Type
Automatic
Quartz
Power Reserve
42h
—
Jewels
21
—
Pricing
1 specsMSRP
$299
$323
Follow this matchup
Get a note when Oblvlo JM Rotor vs Sternglas Naos Großdatum gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.









