TIMEX EXPEDITION INDIGLO 50m Water Resistant Calendar Date Function This is a rather old vintage Timex Expedition. It's in working order! It's an OLD Timex, but I've replaced the battery with a new one, further improving its accuracy. The black stainless steel is beautiful. The size is approximately 4 cm in diameter (including the crown). The dial is a vintage-like light green and is very beautiful (see image). The three hands (hour, minute, and second) have Lumibrite and glow in the dark with a night light. Also, the INDIGLO backlight illuminates when you press the crown (see image). The calendar date changes around 0:00. You can also fast forward it by pulling the crown out one step. The strap is a genuine TIMEX leather strap (black). The strap shows considerable signs of wear. I recommend replacing it. The battery was replaced with a new one on December 22, 2025. A Timex Expedition wristwatch with an Indiglo backlight, with high visibility analog display. - Brand: Timex - Model: Expedition - Color: Black (case), Beige (dial) - Features: Indiglo backlight, analog display - Material: Leather (strap) Thank you for viewing.