Vintage Timex Marlin 27840-10580 1980

Year: 1980
Reference: 27840 10580
Model: Marlin Calendar (Water Resistant)
Movement: m105
Complication: Manual/Automatic Wind, Sweeping Seconds Hand, Calendar (Date)
Special Features: Printed with Dial England suggesting the watch was assembled elsewhere, possibly Taiwan. Trapezoid date window with aligned outline.