100% Certified Authentic
Welcoming Caliber 7138 to the Royal Oak collection, this refined stainless steel reference features an elegant tone-on-tone blue dial offering optimal legibility of the perpetual calendar functions. The Manufacture’s new cutting-edge movement features three patented mechanisms and is adjusted solely with the crown, removing the need for additional tools.
All watches listed on our website as “In stock” are immediately available and will typically ship within two (2) business days following order confirmation and payment verification. All watches listed as “Special order” typically ship within 5 to 7 business days following order confirmation and payment verification.
You can learn more by visiting our Terms & Conditions page.
We accept returns for a full refund within three days of receipt, subject to our terms and conditions.
You can learn more by visiting our Return Policy page.
Authenticity Guarantee: Every watch listed on our site has been examined, performance-tested, and authenticated by our in-house technicians to receive the Duncan Watch Co. Certified Pre-Owned status. Once listed, watches are ready to ship in 1-7 business days and come backed by our 2-year warranty and hassle-free return policy.Â
At Duncan Watch Co., we provide a GUARANTEE OF AUTHENTICITY, A 24 MONTH WARRANTY, and when available, the original paperwork and boxes by the manufacturers themselves.
We believe that buying a pre-owned watch online should be simple, honest, and straightforward. To that end, we guarantee that every watch on our site is 100% authentic, comprised entirely of authentic parts unless otherwise listed. Our mission is to be the leading trusted online source for selling and buying authentic pre-owned watches. We stand behind this authenticity guarantee with a full money-back refund on any watch not found to be completely genuine.
Duncan Watch Co. warrants this watch against manufacturing defects for the period of two (2) years from the date of purchase, under normal use. This warranty does not cover normal wear and tear, accidents, loss, misuse, abuse, or neglect. This warranty is void if there is any intervention by a third party, or if the watch is modified by the addition or substitution of parts or accessories not supplied by the original manufacturer.
