enow.com Web Search

  1. Ads

    related to: seiko automatic 21 jewels gold

Search results

  1. Results from the WOW.Com Content Network
  2. Automatic quartz - Wikipedia

    en.wikipedia.org/wiki/Automatic_quartz

    Automatic quartz is a collective term describing watch movements that combine a self-winding rotor mechanism [1] (as used in automatic mechanical watches) to generate electricity with a piezoelectric quartz crystal as its timing element. Such movements aim to provide the advantages of quartz without the inconvenience and environmental impact of ...

  3. List of ETA Movements - Wikipedia

    en.wikipedia.org/wiki/List_of_ETA_Movements

    2890 (automatic, sweep-second, 21 jewels, 28800vph, reserve 42h) 2770 (automatic, sweep-second, 17/21/25 jewels, 21600vph, reserve 46h)

  4. Seiko - Wikipedia

    en.wikipedia.org/wiki/Seiko

    The King Seiko 56KS movements were the same as those used in Grand Seiko’s 56GS series, Seiko Lord Matic watches, and Seiko chronometers. It was also introduced in 1968 and featured an automatic, 28,800 bph movement with 25 jewels and a 47-hour power reserve.

  5. ETA SA - Wikipedia

    en.wikipedia.org/wiki/ETA_SA

    ETA designs and manufactures mechanical and automatic watches, watch movements and watch ébauches.Although the company produces finished watches and movements, ETA specializes in the production of ébauche movements used both in watches of sister Swatch Group subsidiary brands and in the watches of competitors, including brands owned by Compagnie Financière Richemont S.A. and others.

  6. Miyota (watch movement manufacturer) - Wikipedia

    en.wikipedia.org/wiki/Miyota_(watch_movement...

    Miyota produces various 'standard' and 'premium' grade mechanical movements for automatic wristwatches.. The Miyota 8215 is an entry level non-hacking-earlier versions twenty-one jewel three-hand with date automatic wristwatch movement with a uni-directional winding system (left rotation) with an accuracy of -20 to +40 seconds per day, and a power reserve of over 40 hours.

  7. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  1. Ads

    related to: seiko automatic 21 jewels gold