18kt yellow gold case with a brown (alligator) ) leather strap. Fixed 18kt yellow gold bezel. Gold dial with gold-tone leaf-style hands and index hour markers. Arabic numerals mark the 3, 9 and 12 o'clock positions. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Four sub-dials displaying: day of the week, month, moon-phase and power reserve. Patek Philippe calibre 324 S IRM QA LU automatic movement, based upon Patek Philippe 324 S C, containing 36 Jewels, composed of 355 parts, bitting at 28800 vph, and has a power reserve of approximately 45 hours. Scratch resistant sapphire crystal. Transparent case back. Round case shape. Case size: 39 mm. Case thickness: 11.23 mm. Fold over clasp with a safety release. Water resistant at 30 meters / 100 feet. Functions: annual calendar, moon phase, month, date, day, hour, minute, second, power reserve indicator. Complications Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 5146J 001, 5146J.001, 5146J001. Patek Philippe Complicated Annual Calendar 18kt Yellow Gold Men's Watch 5146J.specs:Case Case Size:39Case Thickness:11.23 mmCase Material:18kt Yellow GoldCase Shape:RoundCase Back:TransparentBand Band Material:(Alligator) ) LeatherBand Type:StrapBand Color:BrownClasp:Fold Over with Safety ReleaseDial Dial Color:GoldType:AnalogCrystal:Scratch Resistant SapphireHands:Gold-tone Leaf-styleDial Markers:IndexSecond Markers:Arabic Numerals mark the 3, 9 and 12 o'clock positions. Minute Markers around the outer rimSub Dials:Four - Day of the Week, Month, Moon-Phase and Power Reserve IndicatorLuminiscence:Hands and MarkersBezel:FixedBezel Material:18kt Yellow GoldInformation Brand:Patek PhilippeSeries:ComplicationsCollection Name:ComplicationsGender:MensModel:5146J-001Watch Label:Swiss MadeMovement:AutomaticEngine:Patek Philippe Calibre 324 S IRM QA LUPower Reserve:45 hoursFeatures Water Resistance:30 meters / 100 feetCalendar:Date display at the 6 o'clock positionFunctions:Annual Calendar, Moon Phase, Month, Date, Day, Hour, Minute, Second, Power Reserve IndicatorWatch Features:Alligator Leather, Analog, Annual Calendar, Power Reserve Indicator, Month, Gold, Leather, Moon PhaseAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyGoldia Sku:PK-5146J-001Item Variation:5146J 001, 5146J.001, 5146J001Department:WatchesCategory:Watches