The Vintage Delma Tri-Compax Chronograph is a sought-after timepiece from the 1970s, known for housing the robust Valjoux 7736 manual-winding movement and its classic racing-inspired design.
Specifications
SKU
02162026231212
Item
Wristwatch
Brand
Delma
Model
Tri-Compax
Reference
320-10-3
Dial Color
Silver
Case Material
Steel
Movement
Mechanical Chronograph
Caliber
Valjoux 7736
Country
Swiss
Gender
Men's
Jewels
17
Department
Men
Condition
Case
Shows hairline scratches.
Dial
Has faded lume.
Hands
The hour hand has faded lume.
The minute hand has faded lume.
Function
Running and keeping time
Timing Data
Gaining 1 second a day, amplitude 275, beat error 0.7ms.
Measurements
Diameter
37mm
Thickness
14mm
Lug Width
20.5mm
Lug to Lug
41mm