Reference 905 — Blue Dial
Description
Reference 905, Blue Dial, has a stainless steel case; dial marked "Chronographe Incabloc", with two white registers; powered by the Valjoux 7734 movement.
Date Introduced
1977e
Movement
Valjoux 7734
Sample 1
Watch Details
Reference 905, Blue Dial, has a stainless steel case; dial marked "Chronographe Incabloc", with two white registers; powered by the Valjoux 7734 movement.
Model
1970s Chronographs
Case Reference
905
Dial / Register Colors
Fume / White
Hands
White Rectangular, with Lume Inserts
Indication
Tachymeter scale on inner bezel; Telemeter scale on dial
Date / Calendar / Moon
none
Case Material
Stainless Steel
Case Back
SS / Screwback; Slotted
Crystal
Plastic
Power
Manual
Movement
Valjoux 7734
# of Registers
2
Chronograph Capacity
30 Minutes
Date Introduced
1977e