THE ULTIMATE DIFFERENCE
FAMILY-OWNED SINCE 1959
IN-HOUSE WATCHMAKERS
GUARANTEED AUTHENTIC
OVER 1000 FIVE STAR REVIEWS
“ Worth the Flight”
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“I flew in from Florida and left with a new watch. Rohan and the team made the experience smooth, fair, and genuinely enjoyable. I’ll be back for more.”
“Repeat Customer, Zero Pressure”
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“My second Rolex from Ultimate Diamond, and just as seamless. Rohan found the exact model I wanted with a brand-new 2025 warranty. Fair pricing, no games… just professionalism.”
“Perfect Match, First-Class Service”
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“Billy helped me find a rare watch I’d been hunting for. My wife found her dream diamond studs the same day. This team delivers across the board.”
“Above and Beyond, No Sales Tactics”
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“Rohan made what I expected to be a painful resale process actually enjoyable. Transparent, fair pricing, and he treated me like a friend, not a transaction.”
“ After-Hours and All In”
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“One of the best shopping experiences I’ve ever had. The team went out of their way (even past closing hours) to make sure I got exactly what I wanted.”
“ First Watch, Great First Impression”
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“Bought my first watch from Rohan and couldn’t be happier. Friendly, easygoing, and zero pressure. I’ll be back.”
“ Best Buying Experience in the Diamond District”
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“I’ve bought a few watches in NYC, and this was the smoothest by far. Great pricing, no hassle. My Sky-Dweller looks brand new.”
Store Hours
Monday - Friday 11am - 6:30pm
Saturday 10am - 6pm
Sunday 10am - 5pm
Text (646) 220-7487, and we guarantee a reply within 3 business hours.