Gerald Genta Gefica Biretro

The Gerald Genta Gefica Biretro is housed in a beautiful bronze case and comes on a brown alligator strap. The watch is water resistant to 10 ATM.

Gerald Genta used their caliber GG 1004 movement in the Gefica Biretro. The movement produces 28,800 vibrations per hour, has an 18 ct. gold rotor, 27 jewels, and a power reserve of 45 hours.

Functions include jumping hours, retrograde minutes, and retrograde date.