Annual Calendar 4948 Rose Gold / Mother of Pearl

The Patek Phillipe Annual Calendar 4948 is a larger version of Patek's ladies annual calendar watch; it's case measures 38mm across. It is powered by the trusted caliber 324 S QA LU. The 4938 features a fully diamond-set case, whereas reference 4937 features a diamond-set bezel. Mechanical self-winding movement Caliber 324 S QA LU Annual Calendar Day and month by hands Date in an aperture Center sweep second hand Moon phases Case set with 347 diamonds (~2.65 ct) Crown set with 14 diamonds (~0.06 ct) White Balinese mother-of-pearl dial, gold applied numerals Alligator strap with square scales, hand-stitched, matte pearly white, prong buckle set with 27 diamonds (~0.21 ct). Sapphire-crystal case back Water resistant to 30 m Rose gold Case diameter: 38 mm