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Ulysse Nardin - Marine Chronometer | 263-66 / 623

To order, please call: 1 (877) 525-8880

The Marine Chronometer from Ulysse Nardin is an excellent addition to any collection. The maximized dial  and clean Arabic numerals make the dial extremely legible. The double ant-reflective coating on the scratch resistant sapphire crystal makes it seem as if the crystal isn't even there! The automatic wind, Swiss Made movement is certified to chronometer specifications from C.O.S.C. An ideal transitional watch, the Marine Chronometer is equally at home with jeans or a suit. - IN STOCK


As an Authorized Dealer, we are not allowed to sell new Ulysse Nardin timepieces online. 

Please call or email if you have any questions.



  • Model # 263-66
    Case Material Stainless steel case
    Case back
    • Solid stainless steel case back secured with 6 screws
    • Engraved with the dates and locations of the 18 gold medals won by Ulysse Nardin
    Case Diameter 41 mm
    Case Thickness 11 mm
    • Stainless steel screw-down crown provided added security against moisture and dirt
    • Signed with anchor logo
    • Flat sapphire crystal
    • Double anti-reflective coating makes the crystal disappear
    • Blue dial with brushed finish and applied Arabic numerals
    • Black sub-dials
    • Luminous hands and markers
    • Blue alligator strap with matching stitching 
    • Signed Ulysse Nardin
    Buckle/Clasp Stainless steel deployant clasp for ease of use
    Lug Width 23 mm
    Buckle Width 18 mm
    • Caliber: UN-26 (base ETA 2892), automatic wind, 28'800bph
    • Accuracy: C.O.S.C Certified Chronomter with certificate
    • Power Reserve: 42 hours
    • Jewels: 28
    • Hours, Minutes, Sub-seconds @ 6:00
    • Date @ 6:00
    • Power Reserve @ 12:00
    Magnetic Resistance 4800 A/m (60 gauss)
    Water Resistance 200 meters
    Warranty 3 Year Factory Warranty
  • All Items purchased from receive complimentary free shipping within the United States. Expedited shipping options are available if you would like to upgrade. International shipping is also available. Please note: shipping charges are non-refundable should you decide your purchase just isn't for you. Need a different Shipping method? Please don't hesitate to call us with any questions you may have (952) 525-8880.
  • TimeScape exists to satisfy our customers. Unless otherwise specified below, your purchase may be exchanged or refunded within 14 days from the date of purchase by the original client when accompanied with the original sales receipt. The item must be unused and unworn, in original condition, and in the original box with all warranty cards and explanations booklets intact. Sale items, Clearance Sale items, special orders, completed layaways, modified and/or custom pieces are not refundable or exchangeable. Refunds for cash or check purchases will be given by check after 14 business days. Gift recipients will be issued a merchandise credit only. Gift certificates are not redeemable for cash.

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Ulysse Nardin - Marine Chronometer | 263-66 / 623 has a rating of stars based on reviews.

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