Calculator — Ref 740.633 Blue
Description
Reference 740.633 is a two-register, manual-wind chronograph (12 hour capacity) with a deep blue dial and orange hands and accents
Date Introduced
1974
Movement
Valjoux 7740
Sample 1
Watch Details
Reference 740.633 is a two-register, manual-wind chronograph (12 hour capacity) with a deep blue dial and orange hands and accents
Model
Calculator
Case Reference
740.633
Dial / Register Colors
Blue / Blue
Hands
Orange with luminous inserts
Indication
Slide rule
Date / Calendar / Moon
Date
Case Material
Stainless Steel
Case Back
SS / Screwback Slotted
Crystal
Plastic
Power
Manual
Movement
Valjoux 7740
# of Registers
2
Chronograph Capacity
12 Hours
Date Introduced
1974
Catalog Dates
74