Girard-Perregaux WW.TC
World Wide Time Control worldtimer line: rotating 24-hour ring and city ring for reading all time zones at once, plus a power-reserve display.
2 references
| Reference | Variant | Years | Dial | Size |
|---|---|---|---|---|
| 49800 | WW.TC (World Wide Time Control) | 1995 | Not recorded | 43 mm |
| 49805-11-650-11A | WW.TC (World Wide Time Control) | Not recorded | Not recorded | 43 mm |