Panerai caliber P.4001

Brand:Panerai
Reference:P.4001
Base: Panerai P.4000
Movement:Automatic
Display:Analog
Diameter:37.80
Jewels:31
Reserve:72
Frequency:28800
Date:Date
Hands:Additional 12 Hour Hand (fixed), Additional 24 Hour Hand (fixed), Hours, Minutes, Small Seconds
Panerai caliber P.4001

P.4001 description

The P.4001 calibre is developed from the automatic P.4000 movement whose main technical characteristics it share: the off-centre micro rotor which rotates in both directions, the power reserve of three days stored in two spring barrels linked in series, the mechanism for stopping the balance, enabling the time to be set with absolute precision and the full balance bridge with twin supports for greater stability. The calibre also have some extremely useful additional functions: the date, the GMT function with a central hand which indicates the time in a second time zone, am/pm indication (relative to home time) in the small seconds dial and, finally, indication of the remaining power reserve on a bridge of the movement.

All watches using the Panerai P.4001 movement:

Panerai Radiomir 1940 3 Days GMT Automatic Acciaio Hobnail (PAM00627)

PAM00627 Panerai Radiomir 1940 3 Days GMT Automatic Acciaio Hobnail
Panerai Radiomir 1940 45 3 Days GMT Automatic Stainless Steel / Black -Tuxedo (PAM00657)

PAM00657 Panerai Radiomir 1940 45 3 Days GMT Automatic Stainless Steel / Black -Tuxedo
Panerai Luminor Due 45 3 Days Automatic Date Stainless Steel / Grey (PAM00943)

PAM00943 Panerai Luminor Due 45 3 Days Automatic Date Stainless Steel / Grey
Panerai Radiomir 1940 45 3 Days GMT Automatic Stainless Steel / Military Green (PAM00998)

PAM00998 Panerai Radiomir 1940 45 3 Days GMT Automatic Stainless Steel / Military Green