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Dejaun Jewelers

Dejaun Jewelers

424 W Hillcrest Dr, Thousand Oaks, CA 91360, USA

★ 4.8 / 5 30 reviews
jewelry-storemechanical-watchesseiko-specialistwalk-ins-welcome

Hours

friday11:00 AM – 7:00 PM
monday11:00 AM – 7:00 PM
saturday11:00 AM – 7:00 PM
sunday11:30 AM – 6:00 PM
thursday11:00 AM – 7:00 PM
tuesday11:00 AM – 7:00 PM
wednesday11:00 AM – 7:00 PM

Contact & Details

(805) 495-1425
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Location

What People Are Saying

Good place to find jewelry in the Oaks Mall
Jack is by far the best owner/salesman/friend to have in the high-caliber watch market
I bought a new Seiko watch today— my first step into mechanical wrist watches

About Dejaun Jewelers

Dejaun Jewelers in Thousand Oaks is a trusted spot for watch enthusiasts looking for quality timepieces and repair work. Jack, the owner, comes highly recommended for his expertise in the high-caliber watch market and genuine approach to helping customers find the right piece—whether you’re buying your first mechanical watch or upgrading your collection. The shop carries Seiko and other established brands, and handles watch services alongside jewelry work. Open seven days a week (11 AM–7 PM weekdays and Saturday, 11:30 AM–6 PM Sunday), it’s a convenient stop in the Oaks Mall area. With a 4.8-star rating from 30+ reviews, customers appreciate the knowledgeable, personable service you’ll get here.

Frequently Asked Questions

What watch repair services does Dejaun Jewelers in Thousand Oaks offer?
Dejaun Jewelers handles watch repair and servicing alongside jewelry work. For specific repair details like battery replacement, crystal work, or movement service, contact the shop directly at the address or check their website.
Does Dejaun Jewelers work on Seiko watches?
Yes—customers have purchased Seiko watches from the shop, including mechanical models, so they're familiar with the brand and can help with servicing.
Can I just walk in, or do I need an appointment?
Dejaun Jewelers is open seven days a week (11 AM–7 PM most days, 11:30 AM–6 PM on Sunday), so walk-ins are welcome. Jack is on-site to help with selections and service questions.
Who should I ask for when I visit?
Jack is the owner and comes highly recommended by customers for his expertise and straightforward advice in the watch market. He's a great resource if you're new to mechanical watches or looking to upgrade.
Does Dejaun Jewelers have a website?
Yes, you can visit www.dejaun.com for more information or to contact them ahead of your visit.

Watch Care & Repair Kit

Handle the easy fixes yourself. As an Amazon Associate, we earn from qualifying purchases.

Watch Batteries Assorted button cells for the most common movements. Shop on Amazon → Repair Tool Kit Case opener, screwdrivers, and pins in one set. Shop on Amazon → Spring Bar Tool Swap straps and bracelets without scratching the lugs. Shop on Amazon → Replacement Straps Leather, silicone, and metal in standard sizes. Shop on Amazon → Case Back Opener Get into screw-down and snap backs cleanly. Shop on Amazon → Watch Box Store and protect a growing collection. Shop on Amazon →

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