What is a Replica Rolex Yacht-Master 37?
The replica Rolex Yacht-Master 37 is a copy of the Rolex Yacht-Master 37, a luxury watch with a 37mm case. Replicas are made in several grades. Top-grade replicas cost $400 to $700. Low-grade replicas cost $50 to $100. The Yacht-Master 37 has a bidirectional rotatable bezel, a date window at 3 o'clock, and an Oyster bracelet.
Size and Dimensions
The genuine Yacht-Master 37 has a 37mm case, an 18mm lug width, and a thickness of 11.5mm. Water resistance is 100 meters. The replica should match these numbers. Measure the case with calipers. Check the lug width with a ruler. A correct replica has a case diameter of 37mm and a thickness of 11.5mm.
Materials
- Case: 904L stainless steel for top replicas. Lower grades use 316L steel.
- Crystal: Sapphire with an anti-reflective coating. The cyclops lens magnifies the date 2.5 times.
- Bezel: Ceramic or platinum-coated numerals on the genuine. Replicas often use ceramic or metal.
- Bracelet: Oyster bracelet with polished center links. The clasp has a Rolex logo stamp.
Movement
Top replicas use a clone of the Rolex caliber 2236. The clone has 28,800 vibrations per hour (4 Hz) and a power reserve of 40 to 55 hours. Mid-grade replicas use an ETA 2824 or Seagull ST2130. The movement should hack (stop when the crown is pulled) and hand-wind. Check the date change at midnight. It should snap with a click, not slowly flip.
Factories
Several factories make the Yacht-Master 37 replica. They include ARF, Noob, VSF, and GM. ARF is known for case and bracelet detail. Noob is known for movement reliability. VSF is known for crystal quality. GM is a mid-tier factory. Each factory releases batches. A good batch has correct bezel markers and a clean dial print.
Quality Checks
- Bezel alignment: The triangle at 12 o'clock should line up with the crown logo on the dial.
- Date font: The date should be centered in the window. The font should match Rolex's font. No bold or thin digits.
- Magnification: The cyclops should magnify the date 2.5 times. A cheap replica magnifies less or has a blurry lens.
- Clasp engravings: Rolex and Steelinox should be deep and clean. The crown on the clasp should have five points.
- Movement: Rotate the crown. The hands should move in a steady motion. The rotor should spin without noise.
Price Ranges
Low-grade replicas: $50 to $100. These use a 316L steel case, mineral glass, and a 21,600 vph movement. Mid-grade replicas: $150 to $300. These use 316L steel, sapphire glass, and an ETA 2824 clone. High-grade replicas: $400 to $700. These use 904L steel, a clone 2236, and a ceramic bezel. Prices vary by factory and seller.
Warnings
Replicas are not waterproof. Do not swim or shower with a replica. The seals are not tested. Water damage voids any seller warranty. Replica watches are illegal to import in some countries. Check your local laws. A replica is not a genuine Rolex. It has no resale value. A watchmaker may refuse to service a replica.