Mailing Address –

Vintage Time Australia
PO Box 245
O’Halloran Hill
SA 5158

Where To Find Your Watch Case Reference Number

SEIKO and CITIZEN watches have the case reference number on the case back and are usually a mix of alphanumeric numbers and a hyphen.

SEIKO Example –
6139-6002 (6139 is the caliber number, 6002 is the case number)

CITIZEN Example –
4-901045 TA
CITIZEN caliber numbers aren’t always on the caseback.

Still Unsure Of The Details?

Send the contact form anyway and we can sort it out over email.