Stührling Original Men's Winchester Grand Mechanical Skeleton Automatic Leather Strap Watch

Extraordinary design and execution! The Winchester Grand from Stührling Original begins with a round, 44mm 316L stainless steel case in your choice of black ionic plated (IP), rose-tone, silver-tone or gold-tone. An exhibition case back allows you to view the decorated rotor of the ST-90050 Mechanical Automatic movement at the core of this creation.

Choices: Black, Gold-tone, Rose-tone or Silver-tone Case

The round, fully skeletonized dial offers an additional window into the heart of the watch while displaying case-coordinating Arabic numerals at 3:00, 6:00, 9:00, and 12:00 and matching index markers at all remaining hour positions. Solid blue hour, minute, and second hands indicate the time.

A genuine leather strap outfitted with a traditional buckle clasp wraps around your wrist for a comfortable fit. This piece will fit up to a 9" wrist. The silver-tone choice has a black strap, the gold-tone choice has a brown strap, and the black choice has a black strap.

Trend alert: Skeletonized Dials and Exhibition Backs
Skeletonized dials and exhibition backs reveal the intricate symphony of moving rotors, gears, and springs which power an automatic timepiece. The open design offers a first-hand, insider's view that is becoming increasingly popular. The distinct style of skeletonized dials and exhibition backs attracts a new generation of horologists and veteran watch collectors looking for up-to-the-minute designs.

  • Strap: Genuine leather
  • Movement: Caliber ST-90050 Mechanical Automatic, 20-Jewels
  • Crystal: Krysterna
  • Crown: Push/pull
  • Clasp: Buckle
  • Strap Measurements: 9-3/4" L x 22mm W
  • Case Measurements: 44mm
  • Water Resistance: 5 ATM - 50 meters - 165 feet
  • Model Numbers:

  • Gold-tone: 165B2.3335K31
    Silver-tone: 165B2.331554
    Rose-tone: 165B2.3345K14
    Black: 165B2.335569
  • Warranty: Two year limited warranty provided by Stührling Original LLC.
  • Additional Features: Watch comes packaged in a Stührling Original watch box with instruction manual and warranty information.

    To view the actual case size, Click Here.

    Watches
    Strap Genuine leather
    Movement Caliber ST-90050 Automatic, 20-Jewels
    Crystal Krysterna
    Crown Push/pull
    Clasp Buckle
    Strap Measurements 9-3/4" L x 22mm W
    Case Measurements 44mm
    Water Resistance 5 ATM - 50 meters - 165 feet
    Model Number Gold-tone: 165B.3335K31
    Model Number Silver-tone: 165B.331554
    Model Number Black: 165B.335569
    Model Number Rose-tone: 165B.3345K14
    Warranty Two year limited warranty provided by Stuhrling Original LLC.
    Watch Glossary:

    ATM: Measures water resistance; Stands for "atmospheres" or the amount of pressure a watch can withstand before leaking; One atmosphere is equal to 10 meters of water pressure.

    Bezel: Retaining ring topping the case and securing the crystal; Sometimes incorporates unidirectional or ratcheting movements, engraved or printed chapter markers, or complications such as a tachymeter.

    Chronograph: Functioning similarly to a stopwatch, a chronograph is a unique and valued complication due to its ability to measure increments of elapsed time while the watch still maintains traditional timekeeping abilities. The crown controls the analog watch while function pushers allow you to start, stop and reset the chronograph subdials.

    Chronometer: High-precision timepiece that has been tested and is certified to meet precision standards; Chronometer watches often come with certificates indicating their certified status.

    Complication: Any feature added to the timepiece that does not indicate hours, minutes or seconds.

    COSC Certified Chronometer: Refers to timepieces that have been christened with the title of chronometer. To become a chronometer, timepieces have to pass a test conducted by the Controle Officiel Suisse des Chronometers (COSC), roughly translating to Official Swiss Chronometer Testing Institute. COSC is a prestigious Swiss government agency that certifies the accuracy and precision of timepieces in Switzerland.

    Crown: Part that allows you to manipulate the watch movement for a variety of purposes such as setting the hands, changing the date, winding the mainspring, etc.

    Crystal: Transparent cover on a watch face that gives view of the dial.

    Deployant: Type of clasp that keeps the closing mechanism hidden, creating an uninterrupted look for your bracelet or strap.

    Dual Time Zone: Timepiece that simultaneously gives time in two time zones. GMT function serves the same purpose and is used interchangeably, as it can be set to any time zone you wish.

    Exhibition Case or Back: Unique complication wherein a crystal window is implemented into the back of a watch case, allowing view of the timepiece's movement.

    Function Pushers: Manual controls on a case for when a movement features complications that require increased manipulation.

    Greenwich Mean Time (GMT): Also referred to as Greenwich Meridian Time, the Greenwich Meridian Line is located at the Royal Observatory in Greenwich, England. It is the place from where all time zones are measured. Greenwich Mean Time is the average time that Earth takes to rotate from noon to noon. In this regard, GMT is thought of as "the world's time" and was once the basis with which every other zone set time.

    Guilloche: Style of engraving that features wavy or straight lines, giving a unique effect when the timepiece is moved or shifted.

    Ionic Plating: Process that produces a hardened surface that is durable and scratch-resistant; Has a black flat "stealth" finish.

    Jewels: Within a movement, metal on metal contact creates wear and tear. Watchmakers use jewel bearings to reduce friction and help the delicate parts of the movement work smoothly and with great precision. Jewels help extend the movement's life. Diamonds, sapphires, rubies and garnets are the preferred materials. As a general rule, a higher number of jewels suggests a more prestigious movement.

    Lugs: North and south ends of the case that attach to the strap or bracelet and often extend out from the dominant lines of the case.

    Moon Phase: The lunar cycle has been a cornerstone of horology, the study of measuring time, since ancient days. Moon Phase is a complication on a timepiece that displays the various stages of the moon cycles from waxing to waning. It appears as a dial visible through an aperture which reveals the current moon phase.

    Movement: Assembly making up the principal elements and mechanisms of a watch or clock; Includes the winding and setting mechanism, the mainspring, the train, the escapement and the regulating elements.

    Power Reserve: Time a watch will continue running based on the movement's residual winding of its mainspring; In quartz and digital watches, this can also refer to the amount of energy left in the battery.

    Push Button Dual Deployant: Similar to deployant and considered one of the most desirable and easy-to-use clasps, the push button dual deployant employs two small hidden push buttons that release the bracelet. This clasp keeps the closing mechanism hidden for an uninterrupted, seamless finish.

    Repeater: Complex watch mechanism that sounds hours, quarters or minutes, or repeats them on request; Originally designed to help the wearer to tell the time in the dark.

    Retrograde: Hour, minute, second or calendar hand that moves across a scale and resets to zero at the end of its cycle.

    Skeletonization: Reveals the intricate symphony of moving rotors, gears and springs which power a timepiece; The open design offers an insider's view, as unnecessary metal is cut away to allow the wearer to actually see the movement's skeleton.

    Swiss Made: Since the 16th century, Switzerland has been the epicenter of watch making, producing some of the industry's greatest technological advances. The Swiss put a law into effect for all timepieces baring the words "Swiss Made": First, the movement must be assembled in Switzerland. Secondly, the movement must be cased up in Switzerland. Finally, the manufacturer must carry out the timepiece's final inspection in Switzerland.

    Tachymeter: Scale on a watch used to determine units per hour, such as average speed over a fixed distance, or distance based on speed; Typically located along the outer rim of a dial.

    Tritium: Miniature tubes containing gaseous Tritium and layered with phosphor to power the luminous accents which can be seen for several meters in darkness. Tritium illumination requires no electrical power but must be "charged" by holding your watch close to any light source. The longer you hold it there, the longer and brighter you'll see the Tritnite.

    Unidirectional Rotating Bezel: Used for tracking elapsed time. A ratchet mechanism prevents the bezel from rotating backwards. This feature is popular with divers, who rely on the elapsed time feature to prevent the diver from running out of air. The fact that the bezel cannot rotate backwards prevents the wearer from underestimating the elapsed time.About Leather:

    Commonly acquired from cattle, leather is animal skin that is typically a byproduct of the nation's meat industry. Animals such as bison, deer, elk, moose, pigs, goats, rabbits, sheep and caribou can also be used. Once the skin is removed from the animal, it is quickly preserved in salt. It is then cleaned, put into a chilling machine to lower the hide's temperature, and tanned to prevent deterioration. Upon completion of this process, the leather is ready to be made into retail items. Leather goods are strong, flexible, supple and long lasting.

    Skeletonization: Reveals the intricate symphony of moving rotors, gears and springs which power a timepiece; The open design offers an insider's view, as unnecessary metal is cut away to allow the wearer to actually see the movement's skeleton.

    Automatic: An automatic movement requires the same artful execution to create and contains virtually all of the same components as a mechanical movement - but with one notable addition. An automatic movement relies on the motion of the wearer's arm to spin an off-balanced weight called the rotor. A collection of gears inside the case utilizes the movement of the rotor to automatically wind the mainspring and power the watch. A slipping mechanism on the mainspring prevents the damaging effects of over-winding. Automatic watches require movement in order to function properly and will stop ticking after a period of dormancy when the reserve power in the mainspring is depleted. Timepieces with automatic movements are meant to be appreciated for the craftsmanship and complex aesthetic that they provide.

    Mechanical: The artistry of watch-making finds representation best through the mechanical movement which requires painstaking skill and precision to create. Known as "the purest form of watch making," timepieces with mechanical movements must be manually wound by the crown to apply tension to the mainspring. Time is kept through the regulated release of energy from a wound spring run through a collection of gears and an escapement. Mechanical movements differ from quartz movements in that mechanical timepieces utilize purely mechanical components. The mechanical components, coupled with an exhibition back, allow for a truly breathtaking aesthetic. Arduous craftsmanship is required to assemble these stunning timepieces adding to their allure. Typically, mechanical timepieces can run for about 36-40 hours before requiring winding.

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