In-depth review of the high-end imitation Longines Master L2.673.4.78.6 series
2025-05-17
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1. Product Overview
The Longines Master L2.673.4.78.6 is a mechanical watch that combines complex functions with classic design. It is famous for its moon phase display and multiple complex functions. The high-end replica version retains the essence of the original while providing a close-to-authentic experience at a more affordable price. This watch has a 42mm diameter case and is equipped with an eight-pin function display, including date, day of the week, month, moon phase and 24-hour display.
Core advantages
- 1:1 replica of the original appearance design
- Functional moon phase display
- Improved Swiss movement, accurate timekeeping
- Sapphire crystal glass mirror
- Stainless steel case and strap
2. Detailed explanation of the front of the watch
The front design of the high-imitation L2.673.4.78.6 faithfully reproduces the elegant temperament of the original. The dial adopts a silver-white "wheat grain" texture, matched with blue steel hands, creating a classic business style. The eight-pin layout includes:
- Central hour, minute and second three-pin
- Moon phase display window at 6 o'clock
- Day and month display at 12 o'clock
- 24-hour display at 9 o'clock
- Date display at 3 o'clock
The edge of the dial uses Roman numerals, and each number is finely polished, which is almost the same as the original. The sapphire crystal glass mirror has excellent scratch resistance and its transparency is close to the original.
3. Analysis of the side of the watch
The side of the case is made of fine steel, which is polished and brushed alternately, which is consistent with the original craftsmanship. The crown adopts a threaded design and is engraved with the Longines iconic logo. The screw-in structure ensures 30 meters of water resistance.
The curvature of the lugs has been precisely calculated to ensure seamless connection with the strap. The thickness is controlled within 14mm, and the wearing comfort is comparable to the original. The function adjustment button on the side is precisely positioned, and the operating feel is close to the original.
4. Analysis of the back of the watch
The high-imitation version adopts the same transparent bottom design as the original, so you can watch the movement in action. The sapphire glass on the back clearly shows the exquisite polishing of the improved L678 movement.
The movement splint is polished with fish scales and Geneva stripes, and the automatic rotor is engraved with the Longines logo, and the details are close to the original. The arrangement of screws, gears and other parts is consistent with the original, and the power reserve reaches 64 hours.
The back of the case is clearly engraved, including the serial number, material identification and waterproof mark, and the depth and font are difficult to distinguish from the original.
5. Comparison between imitation and genuine products
| Comparison items | Genuine products | High imitation |
|---|---|---|
| Movement | Original L678 movement, certified by the Swiss Observatory | Improved version of L678 movement, accuracy ±15 seconds/day |
| Case material | 316L stainless steel | 304 stainless steel (almost no difference in appearance) |
| Watch mirror | Sapphire crystal glass | Sapphire crystal glass (same hardness) |
| Moon phase function | Accurate moon phase display | Functional moon phase display (slightly lower accuracy) |
| Price | $3000-5000 | $200-1000 |
From the appearance, the high-end imitation version is more than 95% similar to the original, and it is difficult for non-professionals to distinguish. The main difference lies in the accuracy of the movement and the material of some internal parts.
6. Quality Analysis
This high-end imitation Longines Master has reached the high-end replica level in terms of quality:
- Movement performance:The improved version of the L678 movement has a vibration frequency of 28,800 times/hour, a power reserve of 64 hours, and a daily error control within ±15 seconds
- Material technology:The case is made of 304 stainless steel, precision-processed by CNC, and the weight is less than 5 grams different from the original
- Function realization:All pointer functions can be used normally, and the moon phase display needs to be manually adjusted once every 29.5 days
- Durability:The sapphire watch mirror is scratch-resistant, and the strap adopts a solid link design with a service life of up to 3-5 years
7. Purchase suggestions
For consumers who are considering buying a high-end imitation Longines Master L2.673.4.78.6, we recommend:
- Choose a reliable seller:Find a regular replica watch dealer who provides real-life photography and after-sales warranty
- Inspection points:
- Check whether all pointers are running smoothly
- Test whether the moon phase function changes normally
- Observe whether the case engraving is clear and deep
- Usage suggestions:
- Manually wind 30 circles before first use to activate the movement
- Avoid adjusting the date between 9 pm and 3 am
- Recommend taking it off when swimming or bathing
This high-end imitation Longines Master provides 90% of the experience at 1/10 of the price of the original, and is an ideal choice for consumers who pursue high-end mechanical watches but have limited budgets. Its exquisite craftsmanship and complex functional display are enough to meet the needs of daily wear and business occasions.