Longines Master Collection Master Collection Power Reserve
Reference L2.666.4.78.6
About this watch
The Longines L2.666.4.78.6 Master Collection Power Reserve exudes luxury with its round stainless steel case, polished finish, and guilloche dial. The beige color provides an excellent backdrop for the Arabic numeral indexes and Feuille hands, which are elegantly designed and easy to read. This watch is a statement piece that captures attention effortlessly, thanks to its sophisticated design and powerful movement. At the core of this timepiece is the Longines caliber L602, an automatic movement that delivers precision and reliability with a frequency of 28,800 vibrations per hour and a power reserve of 42 hours. With 21 jewels, the L602 movement minimizes friction and wear, ensuring longevity. The watch also boasts a power reserve indicator, adding to its aesthetic appeal. This attention to detail is what sets Longines apart from many other brands, making each watch a piece of art that embodies decades of horological expertise. Whether you're at the office or out for a night on the town, this watch is comfortable to wear and pairs well with various outfits. With a water resistance rating of 30 meters, it's suitable for daily wear but not ideal for diving or extensive water sports.
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Key Features
- Round stainless steel case
- Polished finish
- Guilloche dial
- Beige color with Arabic numeral indexes and Feuille hands
- Longines caliber L602 automatic movement
- Power reserve indicator
- 42 hours power reserve
- 21 jewels for reduced friction and wear
Specifications
- Brand
- Longines
- Family
- Master Collection
- Model
- Master Collection Power Reserve
- Reference
- L2.666.4.78.6
- Movement
- l602
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Power Reserve Indicator
- Case
- Stainless Steel 42mm
- Dial Color
- Beige
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
![[WTS] Longines Master Collection l26734786](https://preview.redd.it/8dn4d03fmjyg1.jpg?width=640&crop=smart&auto=webp&s=a51f1ba9eb4f9097994bcecae766bcb1086b6580)
Longines Master Collection l26734786
A classic piece that blends timeless design with everyday wearability, perfect for both formal and casual occasions.
- Condition: 9/10 (very well cared for)
- Movement type: Automatic
- Complications: Chronograph + day/date
![[WTS] Longines Master Collection World Time Ref. L2.631.4.70.6 | Excellent Condition (Box, Booklet, Card) | $1550](https://preview.redd.it/e1tye5unb8yg1.jpg?width=640&crop=smart&auto=webp&s=e0dcdf06756abf962bb8b6c56da839db75edd9cb)
Longines Master Collection World Time Ref. L2.631.4.70.6 | Excellent Condition (Box, Booklet, Card) | $1550
The Longines Master Collection World Time Ref. L2.631.4.70.6 features a modern travel watch design with a stainless steel case and silver barleycorn dial. It includes a world-time city ring, 24-hour scale, and GMT/world-time complication powered by the modified ETA 2824-2 movement.
- Condition: Excellent
- Case size: 38.5mm diameter
- Bracelet length: up to 20cm (8 inches)
- Movement type: Longines Calibre L635, based on the ETA 2824-2
![[WTS] Longines Master Collection Silver Dial, $1700](https://preview.redd.it/es3jxgotadwg1.jpg?width=640&crop=smart&auto=webp&s=99e089beee5bc2a0172968137be035b4190013e8)
Longines Master Collection Silver Dial, $1700
The seller is listing a Longines Master Collection Silver Dial watch, and they are open to a video call pre-purchase to build trust.
- Condition: Preowned
- Shipping cost (usa): 100
- Payment methods: Wire or Credit Card (+4.9% & 4 days clearance)
- References: 290+ verified sales on Watcexchange, Instagram (@worthytimeholdings), Google page (Worthytime Holdings), and r/tudor (search u/pacodo)