Side by side

Oblvlo JM RotorvsRoue Cal Three / Cal Four

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

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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.

Oblvlo JM Rotor

Owners widely praise the Oblvlo Star Wheel for its artistic dial, crisp finishing, and sturdy build, noting it wears well on smaller wrists due to its actual dimensions being smaller than listed. The winding action is described as smooth, though the lume is consistently flagged as weak and imprecise in darkness, and the lack of anti-glare coating is a drawback for some. On balance, owners rate the Oblvlo highly for its artistic dial and build quality at the price.

Roue Cal Three / Cal Four

Owners praise the Roue Cal Three / Cal Four's unique grey-blue dial with yellow and orange accents and the distinctive look of its domed mineral glass. One owner found the 40mm case size and quality leather strap appealing, though noted the lugs were slightly taller than anticipated. However, one owner reported significant condensation and moisture ingress, with the company denying warranty service. The lack of a date window makes it less ideal as a daily wearer for some. On balance, owners appreciate the aesthetic appeal and value, despite isolated reports of water resistance issues and a lack of date functionality.

At a glance

10 of 29 specs differ
Diameter
JM Rotor42mm
Cal Three / Cal Four41.5mm
Power Reserve
JM Rotor42h
Cal Three / Cal Four
Water Resistance
JM Rotor50m
Cal Three / Cal Four50m
MSRP
JM Rotor$299
Cal Three / Cal Four$210

Full specifications

Case

4 specs
Category
Sport
Diameter
42mm
41.5mm
Thickness
13mm
9.8mm
Lug-to-Lug
0mm
48mm

Crystal & Dial

1 specs
Dial Color
Black and White

Movement

4 specs
Caliber
Miyota 8215
Miyota 2315
Type
Automatic
Quartz
Power Reserve
42h
0h
Jewels
21
0

Pricing

1 specs
MSRP
$299
$210
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