Side by side

Oblvlo JM EaglevsTimefactors Speedbird PRS-51

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

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JM Eagle
OblvloJM Eagle
MSRP $269
See the full JM Eagle
Speedbird PRS-51
TimefactorsSpeedbird PRS-51
MSRP $436
See the full Speedbird PRS-51
Buy from Oblvlo ↗
Buy used on eBay ↗
Buy from Timefactors ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
JM Eagle42mm
Speedbird PRS-5136mm
Power Reserve
JM Eagle40h
Speedbird PRS-51—
Water Resistance
JM Eagle50m
Speedbird PRS-51100m
MSRP
JM Eagle$269
Speedbird PRS-51$436

Full specifications

Case

6 specs
Category
Sport
—
Diameter
42mm
36mm
Thickness
12mm
11.4mm
Lug-to-Lug
46mm
42mm
Lug Width
20mm
18mm
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Lume
Super-LumiNova
SuperLuminova X1-C3

Movement

2 specs
Caliber
—
Miyota 9015
Power Reserve
40h
—

Pricing

1 specs
MSRP
$269
$436
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