Amazon offers Prime members the Timex Women's 1440 Digital Sports Watch
in Black/Pink, model no. T5J151, for $16.19
with free shipping
. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $4.48.) That's the lowest total price we could find for any color by $3, outside the offer below. It features quartz movement, Indiglo lighting, a 24-hour stopwatch and chronograph, and water resistance to 165 feet.
A close price: DealYard via Newegg offers it in Purple
for $16.95 with free shipping.