ZENITH Defy 21 Ultrablue El Primero 21 Automatic Chronograph 44mm Watch Grad for her a rotating elapsed-time bezel

a rotating elapsed-time bezel

Start delay: Fully wound watches or those that have a power reserve

It features a robust steel bracelet that exudes durability and style

it's built for sustained performance

16ctw diamonds set in 18k white gold

ZENITH Defy 21 Ultrablue El Primero 21 Automatic Chronograph 44mm Watch Grad for her a rotating elapsed-time bezelThe high frequency El Primero 21 1 100th chronograph in a 44mm matte titanium DEFY case, paired with a blue and black rubber strap. Its automatic movement finished in blue tones features two independent high frequency escapements beating at 50Hz for the chronograph function and 5Hz for timekeeping.