Solid black square.

AUTHENTICITY GUARANTEED - at tns diamonds

Black screen

Text Us - (215) 922-1501

Black, solid background.

Family owned - We care for our customers

Solid black square.

AUTHENTICITY GUARANTEED - at tns diamonds

Black screen

Text Us - ⁠⁠(215) 922-1501

Black, solid background.

Family owned - We care for our customers

Tag Archives: watch authentication

These Rolex Explorer II 16570s Look Nearly Identical. One’s Worth Thousands More.

Rolex Explorer II 16570 with black dial, box, and papers, the watch this Rolex Explorer II 16570 movement guide covers.

Two of these can sit side by side and look basically the same, and one of them is still worth thousands more than the other. Let me show you what’s actually going on inside.   The 16570 and That Wobble Everyone Talks About So this is the reference 16570, and these were manufactured from around […]

How to Spot a Fake Rolex: Our Authentication Process

Rolex Day Date Oyster Perpetual watch with a black dial displayed on a stand against a dark background, illustrating how to spot a fake Rolex.

Why We Check Every Watch the Same Way Every Rolex that comes through TNS gets the same inspection, whether it’s a customer bringing one in to sell, a trade coming from across the country, or a piece we’re buying at auction. We’re not glancing at it and taking someone’s word. We go bezel, dial, index, […]

This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.