AP312 Eta Automatic Movement 2791 Movement.

Review Eta Automatic Vintage Working Movement

The ETA Automatic 2791 AP312 movement is a renowned engine that powers numerous high-end timepieces in the watchmaking industry. This self-winding mechanical movement is a testament to ETA's unwavering commitment to precision, reliability, and craftsmanship.

The ETA 2791 AP312 is an evolution of the ETA 2824-2, boasting several improvements and enhancements. It features a 28,800 vibrations per hour (vph) frequency, which translates to a smooth and accurate sweep of the seconds hand. This high frequency also contributes to the movement's exceptional power reserve, offering up to 40 hours of autonomy when fully wound.

The AP312 variant of the ETA 2791 introduces a date function, displayed at the 3 o'clock position on the watch dial. The date wheel is made of synthetic sapphire, ensuring its durability and resistance to wear and tear. The movement also includes a central seconds hand and a hacking seconds feature, allowing for precise time setting.

The ETA 2791 AP312 movement is constructed with 25 jewels, which help to reduce friction within the mechanism. This, in turn, ensures the long-term reliability and smooth operation of the watch. The movement is also equipped with a bi-directional rotor, which automatically winds the watch as it moves on the wearer's wrist.

The ETA 2791 AP312 movement is housed in a solid, corrosion-resistant stainless steel case, ensuring the movement's protection and longevity. The movement is also water-resistant to a depth of 30 meters (100 feet), making it suitable for everyday use and occasional swimming or showering.

In conclusion, the ETA Automatic 2791 AP312 movement is a powerful, reliable, and precise engine that drives many high-end watches. Its accurate timekeeping, long power reserve, and additional date function make it an excellent choice for watch enthusiasts seeking a reliable and elegant timepiece.

1. Reliability: ETA is a well-known Swiss watch movement manufacturer with a reputation for producing reliable and accurate movements. The 2791 AP312 is a self-winding (automatic) movement that is often used in high-end watches.

2. Accuracy: The 2791 AP312 movement is known for its high accuracy, with a daily rate of around -2 to 8 seconds per day. This means that the watch will keep good time over the long term.

3. Power Reserve: The 2791 AP312 movement has a power reserve of around 48 hours, which means that the watch will continue to run for approximately two days without being worn or wound.

4. Durability: The 2791 AP312 movement is designed to be durable and long-lasting. It is made with high-quality materials and is tested extensively before being used in watches.

1. Cost: Watches with the 2791 AP312 movement are often more expensive than watches with other movements, due to the high quality and reputation of the ETA brand.

2. Availability: ETA movements are in high demand, and there can be supply chain issues that may make it difficult to find a watch with the 2791 AP312 movement in stock.

3. Maintenance: Like any mechanical watch, a watch with the 2791 AP312 movement will require regular maintenance, such as oil changes and cleaning, to keep it running smoothly.

In conclusion, if you are looking for a reliable, accurate, and durable watch with a long power reserve, the ETA 2791 AP312 movement may be a good choice for you. However, you should be prepared to pay a higher price and potentially wait for the watch to become available. It is also important to remember that a watch with this movement will require regular maintenance to keep it running smoothly.

Recommendation: If you are considering buying a watch with the ETA 2791 AP312 movement, I would recommend doing your research and comparing prices from different retailers to ensure that you are getting a good deal. It is also a good idea to consider the overall design and style of the watch, as well as its other specifications, to ensure that it meets your needs and preferences. Ultimately, the decision to buy a watch with this movement should be based on your budget, needs, and personal preferences.

It is eta 2791 automatic movement, it is working.

part #: ap312 price

• $79995.00

Ratings:

1. niceperson 04-04-15
2. As described !! AAAA+++++ 04-03-15
3. Perfect ! Well packed, fast and good quality ! 5 STARS 04-03-15
4. Very pleased with outcome! Very responsive seller! Great !! 04-03-15
5. good seller 04-03-15

Shipping:

• handling: 2 days
• cost: $8.0
• type: Flat

Seller:

• city: Los Angeles, California
• zipcode: 90019

General:

• Jewelry & Watches > Watches > Parts, Tools & Guides > Parts > Movements
• condition: Pre-owned
• in stock: Yes

Returns:

• policy: returns accepted
• paid by: Seller
• time: 14 Days
• type: Money Back
• details: Restocking fee: No

Offer:

• Started: April 3, 2015, 7:59 pm
• best offer: false
• quantity: 1
• # bids: 0
• # Sold: 0

Payments:

• PayPal

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