ScaccoMatto GMT3 – Double face Signed

Signed : Alexandra Kosteniuk the 12th, russian lady world chess champion

3 time zone indication

1st, Minute and hours, visible balance, power reserve 120 hours indication,
retrograde date, twin barrels, manualwinding, 34 jewels

2nd ,chessgametimer or second and third time zone, minutes and hours
Flags indications, visible timer, power reserve 2×120 hours, 2x twin barrels,
Manualwinding, 2×34 jewels.
Titanium, limitedseries