QUOTE(alfredfx @ May 23 2010, 03:06 PM)
bro, you have mentioned ETA few times ... i wonder what standard is that.
what about those luxury watches , are they using this ETA too ?
brands such as Rolex, JLC, PP, VC, AP do not use ETA movement.
JLC, Rolex, Zenith, roger Dubis, FM etc are is solely inhouse
PP, VC, AP used to base on some other manufacture (eg FRÉDÉRIC PIGUET ) but today they mostly in house.
lower end IWC, jeanRichard are base on ETA higher end are inhouse.
Panerai used to base on ETA, they do heavily mod those movement up to >50% today mostly inhouse.
Swatch group brands like Longines, Omega leverage on ETA used them to make their movement and mod them to their specifications.
Sinn although use ETA movement they do invest on other tech.. like the Diapal escapement. which is kinda a big deal.
ML/Chronoswiss use alot of Vintage watch movements such as Enicar, A. Schild
Tag Heuer quartz useds mainly ETA. lower end auto are ETA base, higher end Zenith EL PRIMERO, the new Caliber 1887 is based on Seiko 6S37. some argue also its base on Seiko's design inhouse with some mod so its inhouse movement. if thats the case brans such as Union Glashütte also got rights to make ETA in Glashütte, germany but ppl wouldn't consider them inhouse at all.
ball watch use a mix of unmod ETA and sellita movement.
some brands like Louis Erard used both ETA and Soprod movements.
brands such a Nomos, dornblueth complete inhouse although U can trace the origin to Unitas (now part of ETA).
Selitta make ETA clones. since the patent on some movement are over.
Claro based their movements on Chinese company Seagull. few company used that, so far I know Swiss legend.
This post has been edited by patryn33: May 24 2010, 09:30 AM