Women's Michael Kors Watch Jaryn Mercer MK4440 Mother of Pearl, Model number: MK4440, Category: Michael Kors Watches. Buy Michael Kors Watch MK4440 at discounted price. Women's Michael Kors Watch Jaryn Mercer MK4440 Mother of Pearl is a Michael Kors product. The refinement of the materials that compose the case and the strap, the care of workmanship of the glass, the details of the dial, the quality of the movement, the unique and unmistakable design, make this wristwatch an indispensable item to personalize your style