Most watches need batteries. You can have watch batteries replaced in these places around town. Please add prices, date and your experience, or other places to replace watch batteries.
3rd Street Jeweler $10 (April 2012)
Davis Awards & Watchworks $12.50 (January 2011). Includes battery install
J & G Gift & Watch Repair - Woodland
SF Market - Sacramento. $5 (October 2009). Batteries lasted about 6 months.