Production years are

B (1999) 4000* (produced 1210 pieces), Evolution: Polished steel case, Case number:6529, ID starts with BB,

C 5000** (produced 1500 pieces), Evolution: Brushed steel case, Case number:6529, ID starts with BB,

D 7000** (produced 1700 pieces), Case number:6529/6560, ID starts with BB,

E 5000*** (produced 1500 pieces), Case number:6560, ID starts with BB,

F 6500*** (produced 2600 pieces), Case number:6560, ID starts with BB,

G 1900 pieces, Case number:6560, ID starts with BB,

H 2000 pieces, Evolution: New Slytech bridge, Case number:6625, ID starts with BB,

I 2500 (produced 2300 pieces), Case number:6625, ID starts with BB,

J 2300 pieces, Evolution: Strap Interchangeability + Runner Lever + Nut + New Dial Design + New case back engraving with OP logo + Panerai logo on the buckle back, Case number:6690, ID starts with BB,

K 2300 pieces, Evolution: Case disposed for new metal bracelet****, Case number:6690-6760****, ID starts with BB,

L 1000, Case number:6760, ID starts with BB,

M (2010) 1500 pieces, Case number:6760, ID starts with BB,

N 1500 pieces, Case number:6760, ID starts with BB,

O 1500 pieces, Case number:6760, ID starts with BB,

P 1000 pieces, Case number:6760, ID starts with BB,

Q 1000 pieces, Case number:6760, ID starts with BB,

R 1000 pieces, Case number:6760, ID starts with BB,

All with Luminova,

*PAM00048, PAM00049, PAM00050 & PAM00051 gathered under the same millesimation, **PAM00048, PAM00049, PAM00050, PAM00051, PAM00069 & PAM00070 gathered under the same millesimation, ***PAM00048, PAM00049, PAM00050, PAM00051, PAM00119 & PAM00120 gathered under the same millesimation,

****1400/2300 disposed for new metal bracelet,

PAM01048 is the successor for the PAM00048