Rolex GMT-Master II: Genuine vs Super Clone Detailed Comparison
This record compares the original model with its ETA / super clone counterpart. This is a side by side review video. Not a sales page; The differences are shown through the movement, case and usage.
All original benchmarks · Time guide
Rolex GMT-Master II (Pepsi / Batman) Original vs ETA Watch Comparison
Offering dual time zones, the Rolex GMT-Master II is indispensable for both pilots and frequent travelers. Super clone ETA watches with Dandong 3285 movement, produced by Clean Factory, have been subjected to extensive testing in our workshop, with their independently working hour hand (jumping hour) and real two-tone ceramic bezel.
| Criteria Examined | Original Model | Super Clone (ETA Clock) | Workshop and Test Result |
|---|---|---|---|
| Dual-Tone Bezel | Red-Blue (Pepsi) or Blue-Black (Batman) Cerachrom | One piece sintered dual color ceramic | The red and blue color transition line is sharp; Under UV light, it turns red like the original. |
| GMT Function | Independently jumping local time hour hand (Jumping Hour) | Independent jumping hour hand (Correct setting order) | When the crown is in the 2nd position, the hour hand jumps independently in 1-hour steps; The date is set forward/backward. |
| Mechanism | Rolex Caliber 3285 | Dandong 3285 Clone movement | The watch's crown winding direction is original Cal. Same as 3285 (the hour hand moves forward when wound clockwise). |
| Case & Jubilee Bracelet | 904L Oystersteel, 5-piece Jubilee | 904L Stainless steel, Jubilee | The grip, flexibility and clasp lock feel of the Jubilee bracelet match the original. |
| Power Reserve | Approximately 70 Hours | Approximately 68-70 Hours | 69 hours and 20 minutes of uninterrupted operation were recorded in the laboratory environment. |
Workshop Verdict: The Most Critical Distinguishing Point in GMT-Master II Clone models
In cheap watches on the market, fake GMT is made by installing an additional module on the 2836 movement; In these watches, the GMT hand rotates directly when the crown is pulled. High-end ETA watches with Dandong 3285 movement have an independent jumping hour mechanism. The most practical test that reveals the quality of the watch is the ability to pull the crown to the 2nd position and change the date forward and backward by jumping one by one.