29mm Duo Grande GMT Power Reserve JLC Serviced

This Reverso 240.8.18 is in excellent condition for a previously enjoyed watch. The case does have areas of mirror-like finish which are prone to hairlines (marks visible when with high resolution cameras or if angled at certain lighting). Pictures are part of the description so please refer to the pictures in determining the condition, pictures are of the exact watch being offered.

Included with the watch are JLC box and papers, dated 2004.

The watch also underwent a full service at JLC in October of 2026, those service records are included as well. This would imply a 2-year factory  JLC warranty from that date. 

The case is made of stainless steel, most of which is mirror-finished with the exception of the case back which is a satin finish and the inner case back which has a perlage finish. The watch is currently mounted on a brown leather JLC strap (approximately 80% condition) and that is paired with a stainless steel JLC deployment clasp. 

Beginning with the main face, we see a silver dial accompanied by blued steel hands and black Arabic numeral hour markers. On this side we see hours, minutes, sub-seconds, an day and night indicator as well as a large double-window date aperture. The reverse side is a black dial with luminescent filled hands and hour markers. On this side we see hours (which acts as second time zone, adjusted separately), minutes, 8-day power reserve display, a day and night indicator, 24-hour display and lastly a ouest/est indicator.

This watch has passed through our service center where it was first checked inside and out to certify its authenticity. After that, it passed a functionality test to confirm it is running up to manufacturer's standards and water resistant. Lastly, the serial number was run through a database to verify its legitimacy. We will issue receipts and a certificate of authenticity and test it once again prior to delivery. This watch will be backed by our in-house 24-month warranty as well.