SEIKO WATCH SERIAL NUMBERS MANUAL

This number is used to identify the watch model number. Houses the internal watch components, such as the movement, dial, and hands.Д®ight digit number (normally alpha and numeric) that appears on the caseback. The first four digits of the case number identifies the caliber number. Refers to the type of movement, and its specific functions, used in a watch. The cabochon is shaped and polished, as opposed to being faceted, and is decorative in purpose. Type of gemstone that is fitted on the crown of the watch. Rotating bezels can be turned for use in various timekeeping activities. Bezels can be fixed or rotating, and can have stones or various markings. Refers to the outer ring that holds the crystal in place and helps protect the watch dial. some band materials consist of stainless steel, gold plated, or black ion finish over metal

A watch band is typically made up of flexible, separate links, where many can be removed (or added) to accommodate the wearer's wrist size. The metal strap that goes around the wearers wrist.

SEIKO WATCH SERIAL NUMBERS MANUAL

Type of movement in which the mainspring is wound automatically as a result of natural motion of the wearer's arm, to provide energy to run the watch and making manual winding unnecessary. This information is broadcast throughout the day from a radio transmitter in Ft. A watch that shows the time by means of a numbered dial and hands.ДЄ watch that shows the time by both analog and digital, where each time is displayed separately.Д¬urrently the most accurate timekeeping devices on earth, accurate to 1 second in 1,400,000 years.

Seiko watch serial numbers