Brand: Oris Centennial Collection: MEN'S WATCHES Style: ORIS CENTENNIAL DUAL TIME 1904 Oris Artelier "Centennial 1904 Edition", powered by Oris Swiss Mecahnical Automatic Cal.Oris 690, Second Time Zone World Time display, 30 jewels Movement: Swiss Mechanical ETA Automatic. Steal. Oris 690, Worldtimer, ETA 2836-2 base, 30 jewels, Incabloc, Glucydur balance, 28800 A/h, power reserve 38 hours. . Functions: Date calendar, window display. Second Time Zone indicator. Equipped with two analog time displays, the watch allows adjustments between time zones via two buttons; The date automatically changes forward and backward. Case: 3-piece construction (frame, core, back). Satin/polished finish combination. Solid AISI 316L Stainless steel. Crown: Oversized style. Factory Logo engraved/embossed. Crystal: Sapphire. Domed profile. To call: Silver color. Guilloche texture. Polished Rose color markers were applied. Hands: Rose/Pink color. Super-LumiNova radiation-free luminous filling. Case Back: Screw style (held by screws). Observation crystal. Factory Engraved/Raised Logo. Tape: Honey-colored. Genuine Crocodile skin. It is padded and stitched. Clasp: Deployment style, spring release. Factory Logo engraved/embossed. Water resistance: 30m/99ft/3atm. Case Size: 42.50mm. 13.50mm. You can watch the video we uploaded to YouTube by copying this link to see the detailed review and working status of the watch. Link: https://youtu.be/ruUHv94QMW4?si=ps9inC-YzXhspAH5