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A modern Zenith Defy Extreme chronograph wristwatch featuring a skeleton dial, titanium case, black accents, and matching metal bracelet is displayed on a white background.
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A modern Zenith Defy Extreme chronograph wristwatch featuring a skeleton dial, titanium case, black accents, and matching metal bracelet is displayed on a white background.
Image
A modern Zenith Defy Extreme chronograph wristwatch featuring a skeleton dial, titanium case, black accents, and matching metal bracelet is displayed on a white background.
Image
Zenith

Defy Extreme

97.9100.9004/02.I001 45 mm
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Regular price $20,100
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    Authorized Luxury Retailer
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    Renowned for expertise in luxury watch retail, Watches of Switzerland embodies the highest standards of craftsmanship and service. With a history dating back to the 1700s, the company offers a curated selection of premier timepieces and commits to excellence in customer experience grounded in a legacy of trust and industry proficiency.

    Authorized Luxury Retailer

    Authorized Luxury Retailer

    We are an authorized retailer for over 80 luxury watch brands.
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    Free Expedited Delivery on Orders $300 and Up (Estimated 1-3 Days)

    Our secure shipping service operates Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For security reasons, an adult signature is required for for orders over $300 USD. Watches of Switzerland does not deliver to P.O. boxes or third-party forwarding services. For more information about delivery, click here. Tracking information will be made available upon shipping.

    *Additional shipping fees may apply to domestic orders shipped outside the continental United States.

    $15 Flat Fee on Orders Under $300 (Estimated 1 - 2 weeks)

    Monday through Friday, from 8:00 a.m. to 6:00 p.m. For more information about delivery, click here. Tracking information will be made available upon shipping.

    If you have any questions or concerns regarding your order, please contact the Watches of Switzerland Client Services

    Free Expedited Delivery

    Free Expedited Delivery

    We offer free, expedited delivery on all orders over $300.
    Easy Returns
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    Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.

    10-Day Returns For Timepieces:

    Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.

    30-Day Returns For All Other Purchases:

    All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.

    On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label, free of cost*.

    All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.

    *For order under $300 and all international returns:

    Return Shipping: Clients are responsible for shipping items back to our U.S. facility, including all associated costs such as duties, taxes, and carrier fees.

    Refunds/exchanges only in the country of purchase.

    Please refer to our Return Policy for details on eligible items, return timeframes, and conditions.

    Easy Returns

    Easy Returns

    Purchase with confidence with our simple return policy.

    Zenith Defy Extreme - (Ref. 97.9100.9004/02.I001) Product Details

    Exploring new horizons Presented in a robust 46mm titanium case Tinted sapphire dial with applied counters Powered by the El Primero 21 movement with two regulating organs and escapements Accurate to 1/100th of a second

    EXPLORE NEW HORIZONS

    The epitome ofZenith’s endless pursuit of precision through innovation, the Defy collection brings together cutting-edge manufacture movements with futuristic forms and materials. Crafting the future of watchmaking, this forward-looking collection sets new standards of performance and style.

    BUILT TO FACE THE ELEMENTS

    Crafted from light yet robust titanium with a fully matte finish, the ultra-resilient 46mm case is secured with an interchangeable titanium bracelet. The tinted sapphire dial features applied counters and reveals the El Primero 21 automatic movement at the heart of the timepiece. Powered by the El Primero 21 movement, this high performance model is accurate to 1/100th of a second and offers a 50-hour power reserve. Designed for those who seek new horizons.

    General

    Condition

    New

    Brand

    Zenith

    Reference

    97.9100.9004/02.I001

    Year

    SPRING/SUMMER 2021

    Family

    Defy Extreme

    Product Code

    17640788

    Power Reserve

    50 Hours Approx

    Watch Display

    Analogue

    Water Resistance

    100 Metres

    Features

    Date display
    Deployment clasp
    Automatic movement
    Waterproof

    Case

    Case Size

    45 mm

    Case Depth

    10.5 mm

    Case Shape

    Round

    Case Material

    Titanium

    Bezel Material

    Titanium

    Bezel Color

    Black

    Crystal

    Sapphire

    Dial

    Dial Color

    Black

    Dial Texture

    Skeleton

    Dial Markers

    Baton

    Stone Set

    No

    Movement

    Type

    Auto

    Bracelet

    In-house Movement

    Yes

    Type

    Bracelet

    Bracelet Material

    Titanium

    Stone Set

    Yes

    Buckle/Clasp

    Deployment