Production years are

E 4000* (produced 2900 pieces), Case number:6553, ID starts with BB/PB,

F 3800** (produced 3300 pieces), Case number:6553, ID starts with BB/PB,

G 2600 pieces, Case number:6553, ID starts with BB/PB,

H 3300 pieces, Evolution: New Slytech bridge, Case number:6630, ID starts with BB/PB,

I (2006) 4000 pieces, Evolution: Update of the font 12 and 6 on the dial, Case number:6630, ID starts with BB/PB,

J 4000 pieces, Evolution: Strap Interchangeability + Runner Lever + Nut + New case back engraving with OP logo + Panerai logo on the buckle back, Case number:6693, ID starts with BB/PB,

K 6500 pieces, Evolution: Case disposed for new metal bracelet***, Case number:6693-6763***, ID starts with BB/SM/PB,

L 2000 pieces, Case number:6763, ID starts with BB/SM,

M 3000 pieces, Case number:6763, ID starts with BB/SM,

N 3000 pieces, Case number:6763, ID starts with BB/SM,

O 2500 pieces, Case number:6763, ID starts with BB,

P 2000 pieces, Case number:6763, ID starts with BB,

Q 2500 pieces, Case number:6763, ID starts with BB,

R 2500 pieces, Case number:6763, ID starts with BB,

All with Luminova,

*PAM00086 & PAM00104 gathered under the same millesimation, **PAM00104 & PAM00164 gathered under the same millesimation, ***2870/6500 disposed for new metal bracelet,

PAM01104 is the successor for the PAM00104