Rolex Datejust 178279 — Pre-Owned, No Cyclops, 31mm White Gold Pre-Owned & New | NYC Diamond District
Questions? Call (212) 730-5959 or visit us at 20 W 47th St, Suite 401, New York, NY
The Rolex Datejust 178279 is a 31mm mid-size Oyster Perpetual Datejust in 18k white gold with a smooth bezel and no Cyclops magnifying lens over the date window. Diamond Source NYC carries authenticated pre-owned and used Rolex Datejust 178279 watches, inspected by specialists with 30+ years in Manhattan’s Diamond District.
The absence of the Cyclops lens gives the 178279 a flatter, more minimal profile than standard Datejust references. The flat sapphire crystal sits flush across the dial without the raised magnifier bubble. This detail makes it a preferred choice among buyers who find the Cyclops distracting. The result is a cleaner, more understated look on a dressy 31mm case.
Browse our current inventory of second hand Rolex Datejust 178279 pieces below. Call (212) 730-5959 or visit us at 20 W 47th Street, Suite 401 for availability and pricing.
About the Rolex Datejust 178279 — No Cyclops Reference
Most Rolex Datejust references include the Cyclops lens — a small convex magnifier positioned at 3 o'clock on the crystal directly above the date window. The 178279 omits this entirely. A flat sapphire crystal covers the full dial surface without interruption. For buyers who want a Datejust with a cleaner, unbroken crystal face, the 178279 is the reference to know.
The 178279 pairs the no-Cyclops crystal with an 18k white gold case and smooth white gold bezel. Dial options include white, silver, black, champagne, and mother-of-pearl — many set with diamond hour markers. It wears on either the Rolex Jubilee or Oyster bracelet in 18k white gold. The caliber 2235 automatic movement powers the watch with approximately 48 hours of power reserve.
Pre-owned 178279 examples hold their value well. This reference shares the same movement and case architecture as the 178274 diamond-bezel variant but offers a more restrained aesthetic. Both are strong used Rolex Datejust purchases for buyers entering the mid-size Datejust market.
Rolex Datejust 178279 — Key Specifications
| Reference | 178279 |
| Case Size | 31mm |
| Case Material | 18k White Gold |
| Bezel | Smooth, 18k White Gold |
| Crystal | Flat Sapphire — No Cyclops Magnifier |
| Movement | Rolex Caliber 2235, Automatic |
| Power Reserve | Approx. 48 Hours |
| Water Resistance | 100m / 330ft |
| Bracelet Options | Jubilee or Oyster (18k White Gold) |
178279 vs. 178274 — What's the Difference?
Both the 178279 and 178274 are 31mm white gold Datejust references. The 178274 features a factory diamond-set bezel and the standard Cyclops lens. The 178279 has a smooth white gold bezel and no Cyclops magnifier. Buyers who prefer a cleaner crystal and a less jeweled look typically favor the 178279.
Explore the Full Rolex Datejust Collection
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Sell or Loan Your Rolex Datejust
Own a Rolex Datejust 178279 or any other reference? Diamond Source NYC buys pre-owned Rolex watches at competitive market rates. Visit our sell luxury watches NYC page or call us directly. We also offer professional watch appraisals and collateral loans on luxury watches for clients who prefer to retain ownership.
Shop Pre-Owned Rolex Datejust 178279 in NYC
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