A & M Jewelry in Chula Vista operates a Broadway storefront inside the Chula Vista Center retail corridor, combining a jewelry display case with an on-site watch repair bench. The service menu covers battery replacements, band resizing, crystal swaps, and movement diagnostics, a repair-focused model that parallels the accessory-care ethos at Antonio's Tailor Shop for customers maintaining formal-event wardrobes. Gold chains, sterling silver rings, and fashion bracelets fill the retail case alongside quartz and automatic watches available for same-day purchase. The Broadway and H Street intersection anchors the western commercial zone of Chula Vista, placing the shop within walking distance of Costco, Walmart, and the broader Chula Vista Center Mall tenant mix. Pre-event jewelry and grooming coordination aligns with makeup-artistry sessions at Glam Powder Room for quinceañera, prom, and wedding-party clients assembling a full look in a single shopping trip. The watch bench handles stem-and-crown replacements, gasket reseals for water-resistance restoration, and quartz-movement swaps across Seiko, Citizen, and Casio calibers.