Pre-Owned Timepieces

Pre-Owned Timepieces

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Vintage Timepieces

Vintage Timepieces

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New Timepieces

New Timepieces

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About Time Source Jewelers

Originally "Mondelli Jewelers" of Manhattan, NY; Time Source Jewelers [TSJ] has been owned and operated by the Mondelli family since 1978.
Mario Mondelli started the business, which quickly expanded to a larger store front in Merrick, New York; where he served the surrounding communities for over 12 years.
As the company and owners interest began to fixate on luxury timepieces; Mondelli Jewelers embarked on the opportunity to rebrand and expand their storefront to Time Source Jewelers of Huntington Village, New York.
Since 1996, TSJ has permanently resided and served hundreds of devoted customers and watch enthusiasts.
In 2013, Michael Mondelli, son of Owner - Mario, joined the business and expanded the clientele worldwide through e-commerce.
Michael has a BS in Business Management, as well as decades of experience handling luxury timepieces and fine jewelry.
Together, along with their in-house authorized watchmaker and sales team, Mario and Michael have created a certified pre-owned and new timepiece empire that serves local and international clients and collectors worldwide.
In addition to the ever-growing timepiece inventory, TSJ continues to additionally offer fine and custom jewelry, estate collections, designer pieces and GIA certified engagement rings. Serving their customers for over 40 years, Time Source Jewelers has gained a reputation of honesty, reliability and commitment that is incomparable.
Investing in your purchase with TSJ is an unregrettable decision; that will include a lifetime investment with a family business that is driven and reliant on 100% customer satisfaction. When considering the decision to purchase your next investment or gift, choose Time Sources Jewelers of Huntington.

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WATCH SERVICE & REPAIR

WATCH SERVICE & REPAIR

Safeguard your luxury watches with the top-notch factory service from our certified watchmakers.

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SELL / TRADE YOUR WATCH

SELL / TRADE YOUR WATCH

Time Source Jewelers is the world's leading e-commerce platform to sell & trade luxury watches. Get your quote now.

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