Calculator — Ref 150.633 Black
Description
Reference 150.633N is a two-register, automatic chronograph (30 minute capacity) with a black dial and orange hands and accents
Date Introduced
1972
Movement
Buren 15
Sample 1
Watch Details
Reference 150.633N is a two-register, automatic chronograph (30 minute capacity) with a black dial and orange hands and accents
Model
Calculator
Case Reference
150.633N
Hands
Orange with luminous inserts
Indication
Slide rule
Date / Calendar / Moon
Date
Case Material
Stainless Steel
Case Back
SS / Screwback Slotted
Crystal
Plastic
Power
Automatic
Movement
Buren 15
# of Registers
2
Chronograph Capacity
30 Minutes
Date Introduced
1972
Catalog Dates
72, 74