A stainless steel diamond-set 'Arena Biretro' automatic wristwatch, by Gerald Genta
The circular pierced blue dial with two fan-form sectors for retrograde minutes and date with Arabic numerals, aperture for jump hour, sweep centre seconds to a pavé diamond bezel and rubber straps with maker's double deployant clasp, case 46mm wide
Dial signed Gerald Genta, case signed Arena Biretro, clasp with maker's mark, case no. BSP.Y.10 117956
A stainless steel diamond-set 'Arena Biretro' automatic wristwatch, by Gerald Genta
The circular pierced blue dial with two fan-form sectors for retrograde minutes and date with Arabic numerals, aperture for jump hour, sweep centre seconds to a pavé diamond bezel and rubber straps with maker's double deployant clasp, case 46mm wide
Dial signed Gerald Genta, case signed Arena Biretro, clasp with maker's mark, case no. BSP.Y.10 117956