AP15703 produced by JF, the back cover code is consistent with the latest version of the original version, starting with the letter I, automatic mechanical men's watch

AP15703 produced by JF, the bottom cover code is consistent with the letter I of the latest version of the original version. Audemars Piguet's very popular style! Black case blue second hand Size (Size) 42 mm x 13.8 mm Functions (Functions) hour, minute, second, date display Movement (monvement) modified Cal.3120 automatic machinery, 28800bph (3120 Automatic Chronograph Movement) Mirror (Crystal) sapphire mirror, colorless coating, 3 o'clock calendar mirror (2, 4, 9, 25 calendar numbers have corrected fonts) Literal (dial) black plaid dial with silver bar nail scale marks Material (case) DLC black brushed case (original mold) Strap (Strap) black rubber strap Water resistance (water resistance) 100 meters