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
Year
Dial Color
Silver
Case Material
Steel
Movement
Mechanical Chronograph
Caliber
Valjoux 7736
Country
Swiss
Gender
Men's
Jewels
17
Grade
Band Material
Functions
Type
Department
Balance
Condition
Overall Condition
New Old Stock
Case
Shows hairline scratches.
Crystal
Crystal Condition
Dial
Has faded lume.
Crown
Crown Condition
Hands
The hour hand has faded lume.
The minute hand has faded lume.
Hands Condition
Band
Function
Running and keeping time
Winding
Timing Data
Gaining 1 second a day, amplitude 275, beat error 0.7ms.
Additional Notes
Measurements
Diameter
37mm
Dial Diameter
Width
Length
Height
Thickness
14mm
Lug Width
20.5mm
Lug to Lug
41mm
Bracelet Size
Inside Diameter
Outside Diameter
Inside Width
Inside Length
Outside Length
Outside Width
Band Width
Band Clasp Width
Band End Link Width
Band Length
Box Length
Box Width
Size
Standardized Size