Jaeger LeCoultre Geophysic True Second Automatic Silver Dial Mens Watch Q8018120. Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Silver dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Jaeger LeCoultre calibre 770 automatic movement with a 40-hour power reserve. Scratch resistant mineral crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 39.6 mm. Case thickness: 11.81 mm. Band width: 20 mm. Deployment clasp with push button release. Water resistant at 50 meters / 165 feet. Functions: date, hour, minute, second. Item Variations: 8018120.