Watch Almanac

Independent watchmaker

C.R. Time Company

An on-site, AWCI-certified watchmaker near San Antonio International Airport handles battery replacements using Renata, Energizer, Maxell, and Murata cells.

C.R. Time Company operates out of a shop on Isom Road, close to San Antonio International Airport, with a watchmaker on site who handles battery replacement work. The shop stocks and works with several battery lines commonly used in quartz watches, including Renata, Energizer, Maxell, and Murata, so if your watch just needs a new cell this is a straightforward stop.

The watchmaker holds AWCI certification, meaning they've gone through the American Watchmakers-Clockmakers Institute's training and testing process, which is a reasonable baseline for judging technical competence on movement work generally, battery swaps included.

Beyond the service counter, C.R. Time Company also functions as a supplier of parts and tools to the trade, carrying movements from brands like ETA, Miyota, Seiko, and Ronda, along with testing equipment for batteries and gemstones. That side of the business points to a shop with genuine bench experience rather than just a retail counter, though the listed facts here focus on the battery replacement service available to walk-in customers.

The shop is open weekday mornings through late afternoon, with slightly shorter hours on Friday, and is closed on weekends. If you're dropping off a watch for a battery change, it's worth calling ahead to confirm there's no wait and to check whether your specific watch case or battery type is in stock, since exact turnaround and pricing aren't posted and are best confirmed directly with the shop.

Services

  • Battery replacement
  • Watchmaker on site

Brands and credentials

Brands serviced
Renata, Energizer, Maxell, Murata
Certifications
AWCI

From the shop's own website, not checked with the brands. Confirm an authorization with the brand before sending in a watch under warranty.

Questions

Does C.R. Time Company replace watch batteries?
Yes, battery replacement is a core service, and the shop stocks Renata, Energizer, Maxell, and Murata batteries for the work.
Is there a watchmaker on site?
Yes, the shop has an on-site watchmaker who is AWCI-certified.
What are the shop's hours?
It's open Monday through Thursday from 8:30 AM to 5 PM and Friday from 9 AM to 4 PM; it's closed Saturday and Sunday.
How much does a battery replacement cost and how long does it take?
Pricing and turnaround aren't listed, so it's best to call (210) 341-7783 to confirm before visiting.
Where is the shop located?
It's at 431 Isom Rd, Suite 109, in San Antonio, near San Antonio International Airport.

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