Eta Caliber 2390 Vintage

ETA Caliber 2390

ETA caliber 2390 manual wind movement

Manufacturer ETA
Caliber Number 2390
Movement Type Mechanical, manual-wind
Vibrations Per Hour 18,000 bph, 4Hz
Jewels 17
Power Reserve 47 hours
Diameter 10.5”’
Height 3.6mm
Lift Angle
52 degrees
Hands 1.50mm, 0.90mm, 0.21mm
Hairspring Flat
Shock Absorber Incabloc
Hacking? Yes
Balance Glucadur/Nickel screw balance
Functions Hours, minutes, central seconds
Country of Manufacture Switzerland
Known Models
Vintage manual wind Pontiac, Hamilton, too many to list – add yours to comments below.

The ETA caliber 2390 was produced in the 1970’s in Switzerland.

The movement pictured is from a vintage Pontiac dress watch. This movement was also found in several 1970’s Hamilton watches. Hamilton called their movements the Hamilton caliber 60, 688, caliber 75, etc. These base for these calibers was the ETA 2390.

It’s interesting that the List of ETA Movements on Wikipedia (link) doesn’t include the 2390.

Eta Caliber 2390 Vintage

Video Example:

https://www.youtube.com/watch?v=DlyA5vTi0Ns

Additional Resources:

Caliber submitted by wahawatches.com

You are reading Caliber Corner, the world's most popular resource for watch movement pics, specs, mods and DIY repairs. Follow @calibercorner on Twitter, Instagram but NOT Facebook. Subscribe on YouTube. Join our mission to spread movement awareness!

Join the discussion on ETA Caliber 2390?

  • Keep comments respectful and follow our community guidelines.
  • Keep comments on the topic of ETA Caliber 2390

For off topic or general watch questions, post in the Caliber Corner Forum.

guest

5 Comments
oldest
newest most voted
Inline Feedbacks
View all comments
trackback
Hamilton Caliber 60 Watch Movement | CaliberCorner.com
5 years ago

[…] ETA 2390 […]

trackback
Service: Hamilton with Hamilton 60 / ETA 2390 Movement - WahaWatches
5 years ago

[…] movement is the Hamilton 60 which is an ETA 2390 with a KIF shock-protection system, and the stud carrier and regulator are slightly […]

trackback
Service: Pontiac Dress Watch with ETA 2390 Movement - WahaWatches
4 years ago

[…] has an ETA 2390 movement. An older version because it still has a fixed stud holder. That dates the watch to the mid to late […]

trackback
How to Safely Remove the Cannon Pinion - WahaWatches
3 years ago

[…] can safely use it for cannon pinions that don’t give the friction such as the ETA 2390 and the AS […]

trackback
Service: Hamilton Watch with Hamilton 60 / ETA 2390 Movement - WahaWatches
3 years ago

[…] has the Hamilton 60 movement which is an ETA 2390 with a KIF shock-protection system, and the stud carrier and regulator are slightly […]

Seagull Caliber St19

Join our mission to spread movement awareness!

Members Online

  • keepthetime pc1093

Recent Forum Posts

Trending Comments

3

Sellita Caliber SW200 VS SW200-1

Wow man, you should join the R0l3X club, they're desperately looking for new members, but…


I_Am_Watcher
3

Sellita Caliber SW200 VS SW200-1

Basically you are saying that one of the world's most used workhorse movements is complete…


1

Seagull Caliber ST1902

I assembled Speedmaster homage with that movement a couple weeks ago and tonight I am…


DRodge
1

TAG Heuer Caliber TH20-00

How's that accuracy holding up now? Going to pick up my Reverse Panda next month,…


1

Seiko Caliber 7S26

Dont need to call the seller a fraud but just plain ignorant. The 7s26 always…


Sponsors

5
0
Would love your thoughts, please comment.x
()
x