a quartz watch
51Spring Drive — The Spring Drive is a novel watch movement that was developed by Seiko Epson [ [http://www.epson.co.jp/e/company/milestones 35 spring drive.htm Milestone Seiko/Credor Spring Drive] Milestone Products, Seiko Epson] through collaboration with Seiko …
52Omega Seamaster Omegamatic — The Omega Seamaster 200 Omegamatic with black dial. Type Automatic quartz Display Analogue Introduced 1997 …
53The Swatch Group — Infobox Company company name = The Swatch Group Ltd. company company type = Limited foundation = 1983 location = Biel, Switzerland key people = flagicon|Lebanon Nicolas Hayek, Founder products = Watches homepage = [http://www.swatchgroup.com/home …
54Seiko Epson — Not to be confused with Epsom. Seiko Epson Corporation Type Public Traded as TYO: 6 …
55Omega Speedmaster — Moonwatch redirects here. For the science program, see Operation Moonwatch. Omega Speedmaster Omega Speedmaster Professional Ref. 145.012 Manufacturer Omega Also called …
56Crystal oscillator — A miniature 4 MHz quartz crystal enclosed in a hermetically sealed HC 49/US package, used as the resonator in a crystal oscillator. A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal …
57Observatory Chronometer — In the world of mechanical timepieces, accuracy is paramount. In the times before electronics, mechanical timepieces called marine chronometers were developed to a very high degree of accuracy and used for maritime navigation. In order to test… …
58Resonance — This article is about resonance in physics. For other uses, see Resonance (disambiguation). Resonant redirects here. For the phonological term, see Sonorant. Increase of amplitude as damping decreases and frequency approaches resonant frequency… …
59Doxa S.A. — Doxa S.A. is a Swiss company, founded in 1889, that manufactures watches. Doxa is best known for its dive watches. Contents 1 Company history 2 Doxa Innovations 3 In the media 4 …
60List of James Bond gadgets — A popular element of the James Bond franchise is the exotic equipment and vehicles he is assigned on his missions, which often prove to be critically useful.The original books and early adaptations had only relatively minimal pieces like the… …
