Longines Spirit Zulu Time Automatic GMT watch with black dial, 18K Yellow Gold Capped bezel and brown strap. Features luminous yellow gold tone hands, Arabic numeral hour markers with minute markers around the outer rim, central GMT hand, date display at 6 o'clock. Equipped with Chronometer movement (Caliber L844.4), 72 hours power reserve from Longines Caliber L844.4 engine. Includes bi-directional rotating bezel and screw down crown. Finished in Brushed 18K Yellow Gold Capped Stainless Steel case, clasp and bracelet. Scratch resistant Sapphire crystal face. Round shape with diameter 39 mm and thickness 13.50 mm. Solid case back. Water resistant up to 100 meters / 330 feet.