Case material: Steel; Charge: Automatic; Conditions: Never worn Presentation condition : With boxes and all papers; Price on request Gmtbroker Reference: 040634ww00 Hermes 040634ww00 Complete Details: LIMITED & NUMBERED EDITION OF ONLY 1000 PIECES WORLDWIDE! L'Heure Masquee - Masked/Hidden Time: The minute hand is the only constant display of the watch. The hour hand is hidden beneath the minute hand & by pressing the button located at the center of the crown the hour hand jumps out of its hidden position to indicate the correct hour. As soon as the button is released the hour hand returns to its hidden position beneath the minute hand. The GMT/Dual-Time window at the 6 o'clock position also remains hidden, until the button on the case edge at the 9 o'clock position is pushed, at which time the GMT Time is indicated via the window, only to return to its hidden position as soon as the button is released. This watch features: Brushed stainles steel case, with polished finished beveled corners. Polished stainless steel bezel ring. Silvered "Opaline" Dial with vertical linear guilloche texture at the center. Applied polished steel Arabic Numeral hour markers on recessed circle segments on the dial. Polished steel hands with luminous fill. GMT/Dual-Time window displayed at the 6 o'clock position. Hermes in-house manufactured Caliber h1925, beats at 28,800 vph, contains 46 Jewels & has an approximate power reserve of 45 hours. Featured Complications: GMT Time Zone This watch is also known as DR5.810.220/MHA