This is a 10/1493 diamond wristwatch made by Anne Klein.
It has a silver-tone bezel, a silver-tone 2-piece stainless steel band, gold-tone numbers 1-12, a silver-tone face with a diamond, and gold-tone minute, hour, and second hands.
The band and lug width is 10.2 mm. The case width is 20.9 mm wide and 7.4 mm thick. It will fit a wrist up to 2.25" in diameter.
This watch is in good pre-owned and running condition with a new battery.