by Stuhrling Original
(9)1 used & new from $90.00
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Product Features
- Stainless steel case with triple step design bezel
- Protective Krysterna crystal on front and back
- Goldtone skeleton dial with silvertone markers
- Set includes interchangeable black and brown alligator embossed genuine leather straps
- Water-resistant to 165 feet (50 M)
Product Description
Automatic watches do not operate on batteries. Automatic watches are made up of about 130 or more parts that work together to tell time. Automatic movements mark the passage of time by a series of gear mechanisms, and are wound by the movement of your wrist as you wear it. The gear train then transmits the power to the escapement, which distributes the impulses, turning the balance wheel. The balance wheel is the time regulating organ of a mechanical watch, which vibrates on a spiral hairspring. Lengthening or shortening the balance spring makes the balance wheel go faster or slower to advance or retard the watch. The travel of the balance wheel from one extreme to the other and back again is called oscillation. Lastly, automatic movements come in different types, including movements that are Swiss-made, Japanese-made, and more.Also referred to as self-winding, watches with automatic movements utilize kinetic energy, the swinging of your arm, to provide energy to an oscillating rotor to keep the watch ticking. They're considered more satisfying to watch collectors (horologists) because of the engineering artistry that goes into the hundreds of parts that make up the movement. If you do not wear an automatic watch consistently (for about 8 to 12 hours a day), you can keep the watch powered with a watch winder (a great gift for collectors).
• Crystal: Krysterna™ Crystals
• Case: 44mm 316L surgical grade stainless steel
• Crown: Stainless steel knurled edge crown
• Hands / Markers: Blue Luminova™ filled sword style hands with silvertone Arabic Numerals
• Strap: 24mm interchangeable genuine leather straps with stainless steel tang buckle
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