Reference 73321 NT
Watch Details
Reference 73321 NT has black dial and with registers, with Tachymeter scale; matchstick hands
Model
1960s Chronographs
Case Reference
73321
Model Reference
NT
Dial / Register Colors
Black / White
Hands
Matchstick
Date / Calendar / Moon
No
Case Material
Chrome Plated
Case Back
SS / Screwback Slotted
Crystal
Plastic
Power
Manual
Movement
Valjoux 7733
# of Registers
2
Chronograph Capacity
30 Minutes
Date Introduced
1970
Catalog Dates
70
Serial Number Location
between lugs