Patek Philippe, Calatrava, Ref. 2484J

SPECIFICATIONS Brand: Patek PhilippeModel: CalatravaReference Number: 2484JMovement: Manual windingCondition: Good, wear consistent with age and useGender: Men’sTime Period: Circa 1950sBox: NoPapers: No THE CALIBER Caliber: 10-200Jewels: 18  THE CASE Case Material: 18K yellow goldCase Diameter: 32 mmThickness: 7.5 mmWaterproof: 100 ft./ 30 m./ 3 ATMBezel Material: Fixed stepped bezel 18K yellow gold Glass: Acrylic CrystalCaseback: SolidDial: Silver opalineDial Numerals: 18K yellow gold applied dart faceted hour indices and beady minutes divisions around the outer rim  THE BRACELET / STRAP Bracelet Material: Black LeatherBuckle: TangBuckle Material: Gold-toned THE FUNCTIONS Hours, minutes, subsidiary seconds dial at 6 o’clock FURTHER READING 18K yellow gold stick-shaped hands18K yellow gold downturned lugs18K yellow gold solid snap-on case back18K yellow gold push/pull crown18K yellow gold stepped downturned lugsStraight-line lever escapement, shock absorber,  monometallic balance, s