Side by side

Oblvlo JM RotorvsTimefactors Speedbird III PRS-22

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

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.

Timefactors Speedbird III PRS-22

Owners widely praise the Timefactors Speedbird III PRS-22 for its exceptional finishing, casework, and value, with multiple owners calling it the finest watch under $1000 and noting its quality rivals that of IWC. Specific highlights include applied indices, a screw-down crown, and a comfortable bracelet. Some owners report the lume fades quickly, and the short lugs can make strap changes difficult. The watch features a Sellita SW200-1 automatic movement and a 39mm case. Overall, owners rate the Timefactors Speedbird III PRS-22 highly for its impressive build quality and design at its price point.

At a glance

8 of 29 specs differ
Diameter
JM Rotor42mm
Speedbird III PRS-2239mm
Power Reserve
JM Rotor42h
Speedbird III PRS-22
Water Resistance
JM Rotor50m
Speedbird III PRS-22100m
MSRP
JM Rotor$299
Speedbird III PRS-22$651

Full specifications

Case

4 specs
Category
Sport
Diameter
42mm
39mm
Thickness
13mm
11.7mm
Water Resistance
50m
100m

Movement

3 specs
Caliber
Miyota 8215
Sellita SW200-1
Power Reserve
42h
Jewels
21
25

Pricing

1 specs
MSRP
$299
$651
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