Year: 1975
Reference: 23571 02575
Model: Sprite Calendar (Water Resistant)
Movement: m25
Lug Width: 16mm
Complication: Manual wind. Sweeping seconds hand. Calendar (Date)
Special Features: Field/military style markers. Red seconds hand. Drilled lugs.

This vintage Timex watch is often sold on eBay and other websites as being a military watch as it resembles military pieces from the late 1960s. However, these watches were never military issue. Timex did create an issued military watch in 1982.