Silver-tone stainless steel case with a black leather strap. Fixed silver-tone stainless steel bezel. Silver-tone dial with black hands and Arabic numeral & index hour markers. Minute markers around the outer rim. Dial Type: Analog. Complete calendar. One subdial displaying: small second/moonphase. Jaeger LeCoultre Calibre JLC 866 Automatic movement, containing 32 Jewels, composed of 305 parts, bitting at 28800 vph, and has a power reserve of approximately 43 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent see through case back. Round case shape, case size: 39 mm. Fold over clasp with a safety release. Water resistant at 50 meters / 165 feet. Functions: full calendar, moon phase, month, date, day, hour, minute, small second. Master Calendar Series. Casual watch style. Item Variations: Q1558421, 1558421, 155.84.21, Q155.84.21. Pre-owned Jaeger-LeCoultre Master Calendar Automatic Moon Phase Silver Dial Mens Watch Q1558421.