Which is cheaper, the Tedoro Quadra Meteorite or the Timefactors Speedbird PRS-51?

At MSRP the Timefactors Speedbird PRS-51 is the cheaper of the two at $436, against $890 for the Tedoro Quadra Meteorite — a $454 gap before any retailer discounting.

Which is bigger, the Tedoro Quadra Meteorite or the Timefactors Speedbird PRS-51?

The Tedoro Quadra Meteorite wears larger at 40mm versus 36mm for the Timefactors Speedbird PRS-51 — a 4mm difference across the dial.

What movement does the Tedoro Quadra Meteorite run compared to the Timefactors Speedbird PRS-51?

Both watches run automatic movements — the Tedoro Quadra Meteorite uses the Miyota 9075 and the Timefactors Speedbird PRS-51 uses the Miyota 9015.

Side by side

Tedoro Quadra MeteoritevsTimefactors Speedbird PRS-51

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

Add a watch

Tedoro Quadra Meteorite

MSRP $890

See the full Quadra Meteorite

Timefactors Speedbird PRS-51

MSRP $436

See the full Speedbird PRS-51

Buy from Tedoro ↗

Buy used on eBay ↗

Buy from Timefactors ↗

Buy used on eBay ↗

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At a glance

9 of 29 specs differ

Diameter

Quadra Meteorite40mm

Speedbird PRS-5136mm

Power Reserve

Quadra Meteorite42h

Speedbird PRS-51—

Water Resistance

Quadra Meteorite100m

Speedbird PRS-51100m

MSRP

Quadra Meteorite$890

Speedbird PRS-51$436

Full specifications

Case

4 specs

Diameter

40mm

36mm

Thickness

11.7mm

11.4mm

Lug-to-Lug

46.95mm

42mm

Lug Width

20mm

18mm

Crystal & Dial

2 specs

Dial Color

—

Black

Lume

None

SuperLuminova X1-C3

Movement

2 specs

Caliber

Miyota 9075

Miyota 9015

Power Reserve

42h

—

Pricing

1 specs

MSRP

$890

$436

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Tedoro Quadra MeteoritevsTimefactors Speedbird PRS-51

At a glance

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