Monday-Friday RN74 from Michael Mina and Rajat Parr has introduced a very happy, happy hour special. Glasses of featured red and white wine (rotating selections), select well drinks and bar snacks will all cost only $5 each. RN74's happy hour runs Mon.-Fri. from 3 p.m.-6 p.m., and again from 10 p.m. until close. RN74, Millennium Tower, 301 Mission St., San Francisco, CA 94105, 415-543-7474.
Sundays Waterfront restaurant Chaya Brasserie offers half-price bottles of wine on Sundays evenings. Wines are local and international and the half-price discount applies across the list, representing significant value. Chaya Brasserie, 132 Embarcadero, San Francisco, CA 94105, 415-777-8688.