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MK XI Vintage Military Stainless Steel

  • Sold
    RRP: This exact model has been discontinued by the manufacturer
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  • Xupes Reference W456
  • Age Circa 1947
  • Condition Excellent  View More Details



    Item is in unworn or unused condition and there are no visible imperfections.


    The item is in exceptional pre-owned condition and shows almost no signs of wear with very few imperfections.


    The item is in excellent pre-owned condition and shows minimal signs of wear with minor imperfections detailed in the condition report.

    Very Good

    The item is in very good condition and shows one or two noticeable signs of wear or patina relative to its age.


    The item is in good pre-owned condition and shows some general signs of wear or patina relative to its age.


    The item is in fair pre-owned condition and shows overall wear or patina relative to its age.

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Product Details

  • Used by the RAF, this IWC Navigator's watch is an iconic classic military watch. It is also known as the MK XI and was designed for British and Commonwealth pilots. The watch is is remarkable condition for its age and features original tritium markings including the military insignias. and centre seconds. A soft iron inner core shields against those pesky magnetic fields, and there are non-magnetic alloys throughout the escapement of this Calibre 89 movement. Stop-seconds ('hacking'), solid pins, and a sturdy screw-down caseback with full military markings to the case-back. This is an incredibly sought after and collectible watch especially with the original strap which is rarely seen. Also included is a Khaki military grade nylon strap. 12 months Xupes Warranty.

  • Xupes Reference W456
  • Manufacturer IWC
  • Model MK XI Vintage Military
  • Age Circa 1947
  • Gender Men's
  • Box & Papers Xupes Box
  • Dial Black With Original Military Markings
  • Glass Plexi Glass
  • Movement Mechanical Wind
  • Case Stainless Steel
  • Buckle Material Stainless Steel Clasp Buckle
  • Strap Oringinal Stainless Steel & Nylon Khaki straps
  • Case Size 36mm
  • Location UK

    If the item is in another country to the location you are enquiring, it will be available to view by appointment in 1-2 working days following your request

Trust in Xupes

At Xupes we know that purchasing a pre-owned luxury watch online can be daunting. We aim to make your experience as seamless as possible, alleviating any concerns you may have when purchasing online with us. We ensure that every pre-owned watch that comes to us is transformed back to its best possible appearance and performance before being added to our collection. All of our previously used watches are fully inspected by our highly skilled and dedicated watchmakers in our accredited service centre which is equipped with state-of-the-art tools and machinery. Our commitment to excellent customer service and our in-house expertise ensure you an unforgettable experience when shopping with us. This continues after your purchase with a 30-day return period and a 12-24 month warranty on all timepieces, meaning you can shop with complete confidence.


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