1. Worldtime Watch Service Center
19811 Colima Rd Ste 410, Walnut, CA 91789
Coordinate: 33.98759,-117.86968
Phone: (909) 595-0285
2. O'Reilly Auto Parts
18724 Amar Rd, Walnut, CA 91789
Coordinate: 34.02769,-117.89413
Phone: (626) 965-6012