Stuhrling Original Men’s 381.3315K2 Classic Delphi Tandem Skeleton Automatic Watch
Specifications : Plastic case Precise Quartz movement Scratch resistant mineral crystal Water resistance Two years limited manufacturer warranty Original Puma Box Stuhrling Original’s Tandem Skeleton displays an exquisite sense of style with its tonneau-style case. The round bezel is brilliantly polished and gives this timepiece a bold personality that is enhanced by an elegantly skeletonized
Specifications : Plastic case Precise Quartz movement Scratch resistant mineral crystal Water resistance Two years limited manufacturer warranty Original Puma Box
Stuhrling Original’s Tandem Skeleton displays an exquisite sense of style with its tonneau-style case. The round bezel is brilliantly polished and gives this timepiece a bold personality that is enhanced by an elegantly skeletonized dial. Concentric circles boldly display the ST-90050 automatic movement, and a crocodile embossed genuine leather strap gives the Tandem Skeleton a beautiful classic finish.
Krysterna is proprietary to Stührling Original and refers to the crystals that are used in its timepieces. Krysterna stems from the eyewear industry and has more strength over a spread surface area than sapphire. Krysterna crystals are more scratch resistant than mineral crystals and more shatter resistant than sapphire crystals.
The Delphi Family belongs to the Classic Collection, and they include timepieces that feature mechanical and automatic movements. Many of them also utilize an exquisite triple step design bezel.
Summary of Features
• Movement: Automatic
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).
• Complications: Classic Three Hand Movement
• Dial: Skeleton Dial
• Hands: Spade-Style Hands
Diagrams of Features
- Polished stainless steel tonneau shaped case with beveled bezel and protective krysterna crystals
- Complete skeleton inner dial with blue hour, minute and second hands and black rim with dimple design
- Silver faceplate with black outer seconds track
- Brown lizard embossed genuine leather strap with silvertone buckle
- Water resistant to 165 feet (50 M): suitable for swimming and showering