Year: 1974
Reference: 27674 02574
Model: Marlin Calendar (Water Resistant)
Movement: m25
Name: Rally (Unofficial)
Complication: Manual Wind, Sweeping Seconds Hand, Calendar (Date)
Special Features: elapsed time bezel. 25m on dial indicates this model was made for the EU markets.
This was the base model adapted to become the Emerson Fittipaldi Rally watch