Omega Caliber 8521

Omega Caliber 8521

Automatic
·0 Comments·

Omega Caliber 8521

BrandOmega
Caliber Number8521
Base Caliber
8520
In-HouseYes
Movement TypeAutomatic
Jewels28
Power Reserve50 hours
Vibrations Per Hour25,200bph
HairspringSilicon Si14
Shock SystemNivachoc
Escapement
Co-Axial
FunctionsHours. minutes, central seconds, date at 3:00
Country of ManufactureSwitzerland
Known ModelsDeVille Ladymatic (ref: 425.68.34.20.55.004)

The Omega caliber 8521 is an in-house automatic movement found in ladies size Omega watches. This movement was released in 2010.

Omega 8520 VS 8521

There is a similar caliber 8520, with the main difference being that the 8521 is luxury finished with an 18K gold rotor.

In Omega’s Own Words:

Self-winding movement with Co-Axial escapement. Free sprung-balance system with silicon balance-spring. Automatic winding in both directions. Oscillating mass and balance bridge in 18 Ct red gold. Luxury finish with exclusive Geneva waves in arabesque

Video Manual:

Additional Resources:

Seagull Caliber St19

Join our mission to spread movement awareness!

Members Online

 No online members at the moment

Recent Forum Posts

Trending Comments

4

ALTO Caliber A01

One of the coolest looking movements I've seen in a long time!

2

ALTO Caliber A01

What's with these prices. It's 20k and has the same regulating system in my $500…

CJDUDHF
2

Sunon Caliber PE11

Sunon is a part of GUANGZHOU Pearl Time Group, PE11 is the only repairable movement…

admin
2

ETA Caliber 2824-2

Hi Craig, that would be the hour wheel. Tech sheets were added to the caliber…

1

Miyota Caliber 2115

Found in the Aviator branded Special OPS AVW78341G350. It ticks along with +2 sec./month, thats…

Sponsors

0
Would love your thoughts, please comment.x
()
x