Martin Pulli, Philadelphia

Martin Pulli Fine Jewelry and Watches is a by-appointment showroom at 4337 Main Street in Manayunk, Philadelphia, dealing in watches from independent makers alongside vintage, antique and custom jewelry. The store describes itself as selling "fine wristwatches from around the world to discerning clients" and asks visitors to call ahead: "Martin Pulli is only available for personal appointments." Its website does not describe any repair or service work of its own, so ask before bringing a watch for anything other than a brand return.

Brands: Romain Gauthier names Martin Pulli as an official retailer. Romain Gauthier services its watches only at the manufacture in Le Sentier, Switzerland, and says an authorized retailer can help you send the watch back; the work goes to the brand, not to a bench in the store.

How to bring your watch: Personal appointments only. Call (215) 508-4610 to schedule; the store notes free parking. No regular hours are published.