Oris Artelier Complication Serial #4193214
Multi-piece stainless steel case. Sapphire, domed on both sides, anti-reflective coating inside. Stainless steel, screwed, see-through mineral glass.
Centre hands for hours, minutes and seconds, subsidiary dial for the 2nd time zone (24 h), pushers for setting, moonphase window.
Automatic winding w/ 41 hour power reserve