What is ETA?

         ETA is the world’s largest finished products, semi-finished movement manufacturers

ETA Group’s history should be traceable to the late 18th century: Fontainemelon was established in 1793 as a watch factory. In 1855 in Grenchen opened another specializes in manufacturing “Ebauches (semi-finished watch movements)” (blank movement) of the plant. It was later known as ETA. In 1926, brings together the major gaps in the Swiss movement manufacturer of joint-stock companies set up Ebauches SA. When SMH established in 1983 after, Ebauches SA changed its name to ETA SA Fabriques d’Ebauches. Switzerland and around the world now has a 9-plus employees of the ETA 1000 is the world’s largest manufacturer of watches and movements one. 1996 annual production reached 100 million units. Manufacturing and assembly plants located in Switzerland, and including France, Germany, Thailand, Malaysia and China, etc. all over the world.

Swatch Group as a cornerstone of the ETA main business is as follows: to ensure that the Swiss watch technology research; the development of low-price accessories, ETA movement and the whole table mass production; master watches and all the technical production machines; bulk assembly ETA movements and watches.

In order to achieve the above objectives, ETA has its own R & D laboratory: it is also responsible for their own production equipment design and development. Such as ETA in recent years one of the most successful products – Swatch production line (so far have been manufactured more than 200 million watches), that is, from the enterprise’s own design, development and construction. Active in the market more than 30 kinds of electronic and mechanical form ETA-core series, be construed in accordance with the provisions of the relevant quality assurance requirements through each production process quality inspection system. ETA has a global parts distribution network and after-sales service for the movement of inventory. Through regular market distribution to all technical information and international training courses, ETA significantly enhanced on the global business professional to create the impact of table

ETA movement parameter data table

Model | Type | dynamic time | diameter | thickness | drill several | vibration number | Year | Characteristics

ETA2000 movement | Auto | 42 hours | 19.4mm | 3.6mm | 20 | 8 | 1992 | Three needle calendar
ETA2004 movement | Auto | 42 hours | 23.3mm | 3.6mm | 20 | 8 | 2002 | Three needle calendar
ETA2094 movement | Auto | 42 hours | 23.3mm | 5.5mm | 36 | 8 | 2002 | 2004-1.9 point permanent second hand, 3 points 30 minutes time, 6 points 12 hours time.
ETA2660 movement | Handscroll | 42 hours | 17.2mm | 3.5mm | 17 | 8 | 2002 | Three-pin
ETA2671 movement | Auto | 38 hours | 17.2mm | 4.8mm | 17 | 8 | 1971 | 2660 plus automatic calendar
ETA2678 movement | Auto | 38 hours | 17.2mm | 5.35mm | 25 | 8 | 1971 | Three-pin

Model | Type | dynamic time | diameter | thickness | drill several | vibration number | Year | Characteristics

ETA2801-2 movement | Handscroll | 46 hours | 25.6mm | 3.35mm | 17 | 8 | 1980 | 2824 without automatic calendar section
ETA2804-2 movement | Handscroll | 46 hours | 25.6mm | 3.35mm | 17 | 8 | 1982 | 2824 without automatic paragraph
Movement ETA2824-2 | Auto | 38 hours | 25.6mm | 4.60mm | 25 | 8 | 1971 | St. Paul the calendar to move the needle
Movement ETA2834-2 | Auto | 38 hours | 29.0mm | 5.05mm | 25 | 8 | 1971 | 2824-2 plus weeks paragraph
Movement ETA2836-2 | Auto | 40 hours | 25.6mm | 4.60mm | 25 | 8 | 1982 | 2824-2 plus bilingual weeks paragraph
Movement ETA2846-2 | Auto | 49 hours | 25.6mm | 5.05mm | 21 | 6 | 1987 | 2836-2 cheap version
Movement ETA2892A2 | Auto | 42 hours | 25.6mm | 3.60mm | 21 | 8 | 1983 | Three needle calendar. 12:00 24 hours, the 6 o’clock position moving significantly
ETA2893-1 Engine | Auto | 42 hours | 25.6mm | 4.10mm | 21 | 8 | 1983 | 2892A2 increase world
Movement ETA2893-2 | Auto | 42 hours | 25.6mm | 4.10mm | 21 | 8 | 1992 | 2892A2 plus 24 hours of the Central
Movement ETA2894-2 | Auto | 42 hours | 28.0mm | 6.10mm | 37 | 8 | 1996 | 2892A2 + 3 time, 3 seconds set point, 9 points and 30 minutes time, 6:00-bit time 12:00
ETA2895-1 Engine | Auto | 42 hours | 25.6mm | 6.10mm | 30 | 8 | 1996 | 2892A2 small 3-pin version
ETA2896 movement | Auto | 42 hours | 25.6mm | 4.85mm | 22 | 8 | 2003 | 2892A2 + large calendar
ETA2897 movement | Auto | 42 hours | 25.6mm | 4.85mm | 22 | 8 | 2004 | 2892A2 +7 move significantly when the bit

Model | Type | dynamic time | diameter | thickness | drill several | vibration number | Year | Characteristics

ETA6497-2 movement | Handscroll | 46 hours | 36.6mm | 4.5mm | 17 | 5 | 1950 | Three-pin (Lepine crown angle対second hand).
ETA6498-2 movement | Handscroll | 46 hours | 36.6mm | 4.5mm | 17 | 5 | 1950 | Three-pin (Savonette, crown right 90 degrees).
ETA7001 movement | Handscroll | 42 hours | 23.3mm | 2.5mm | 17 | 6 | 1973 | Three-pin
ETA7750 movement | Auto | 44 hours | 30.0mm | 7.9mm | 25 | 8 | 1973 | 3 time
ETA7751 movement | Auto | 44 hours | 30.0mm | 7.9mm | 25 | 8 | 1973 | 3 time, moon phase
ETA7753 movement | Auto | 44 hours | 30.0mm | 7.9mm | 25 | 8 | 2002 | 7750 revision of the Second
ETA7754 movement | Auto | 46 hours | 30.0mm | 7.9mm | 25 | 8 | 2003 | 7750 revision of the three
ETA7758 movement | Auto | 44 hours | 30.0mm | 7.9mm | 25 | 8 | 2003 | 7750 revision of the four
ETA7760 movement | Handscroll | 44 hours | 30.0mm | 7.0mm | 17 | 8 | 2003 | 7750 by auto -
ETA7765 movement | Handscroll | 44 hours | 30.0mm | 7.0mm | 17 | 8 | 2003 | 7760 by-week and 12 dollars
ETA7768 movement | Handscroll | 44 hours | 30.0mm | 7.0mm | 17 | 8 | 2003 | 7765 increase phase of the moon
ETA7770 movement | Auto | 44 hours | 30.0mm | 7.9mm | 17 | 8 | 2002 | 7750 revision
ETA2681 movement | Auto | 38 hours | 19.4mm | 4.8mm | 25 | 8 | 1971 | 2671 + a week
ETA2685 movement | Auto | 38 hours | 19.4mm | 5.35mm | 25 | 8 | 1971 | 2681 + on phase
ETA2688 movement | Auto | 44 hours | 19.4mm | 5.35mm | 17 | 6 | 1871 | 2681 cheap version

         Using 2892-A2-based movement of a well-known brand
Baume & Mercier (Baume & Mercier), Breitling (Breitling), Bulgari (Bvlgari), Cartier (Cartier), Chanel (Chanel), Chopin (Chopard), Corum, Yubao (Ebel), Franck Muller, Zun Tatsu (Gerald Genta), Hembly (Hublot), Jhihbo Table (Girard-Perregaux), des Nations table (IWC), Longines (Longines), Le Meridien (Maurice Lacroix), Panerai (Panerai), Omega (Omega), Parker High (Paul Picot),(Raymond Weil), TAG Heuer (Tag Heuer), Athens Table (Ulysse Nardin)

ETA2000 —— Cartier tank series
Princess Di Tuo ETA2671 ——
ETA2824-2 —— plum tables, Santos, Bulova
ETA2894 —— Longines Timing