The market
Lowest displayed prices first.
Matched listings from our latest checks; eBay may show additional results. We may earn a commission through these links at no extra cost to you.
Casio on the secondhand market
+10.5%
2026 so far · +1.3% to +21.6% · 47 matched watches
In line with the index
Year-by-year readings →The connection engine
The community take
The Casio EF-129D (ref. EF-129D-1AV) is a quartz watch, with a 44.8mm stainless steel case, 10.4mm thick, powered by the 5125 movement. Water resistance is rated to 100m, under a mineral crystal. Manufacturer MSRP is $115.
On real wrists
No shots yet. Show how it wears.
The paper trail
The discussion