Longines Master Collection Master Collection 40 Chronograph Calendar Stainless Steel / Silver / Bracelet
Reference L2.673.4.71.6
About this watch
The Longines Master Collection 40 Chronograph Calendar L2.673.4.71.6 is a masterpiece of watchmaking excellence, blending elegance, functionality, and craftsmanship in perfect harmony. This stunning timepiece is designed for those who appreciate the finer things in life, with a round stainless steel case featuring a polished sunburst finish that catches the light beautifully. The silver dial is adorned with stick and dot indexes, ensuring readability, while the Feuille hands glide smoothly across the face, giving it a touch of sophistication. The chronograph functions are clearly displayed, making it easy to track time with precision. One of the standout features of this watch is its moonphase indicator, adding a unique touch to its charm. Powered by Longines' own caliber L678.2 movement, celebrated for its reliability and performance, this automatic timepiece boasts a 42-hour power reserve and operates at a frequency of 28,800 vibrations per hour. With its full calendar functionality, indicating the day, date, and month, you have all the information you need right at your fingertips. The watch's comfort is also noteworthy, with a height of 14.30 mm and a lug width of 21.00 mm, making it relatively slim and easy to wear even for extended periods. Its durable stainless steel bracelet is adjustable, ensuring a snug fit on any wrist. While the watch is rated for 30 meters of water resistance, it's essential to remember this isn't a diving watch, but it can withstand splashes and brief immersion, making it perfect for everyday wear.
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Key Features
- Longines caliber L678.2 movement
- 42-hour power reserve
- 28,800 vibrations per hour frequency
- Full calendar functionality with day, date, and month indicators
- Moonphase indicator
- Stainless steel case with polished sunburst finish
- Silver dial with stick and dot indexes
- Feuille hands for added sophistication
- Chronograph functions for precise time tracking
Specifications
- Brand
- Longines
- Family
- Master Collection
- Model
- Master Collection 40 Chronograph Calendar Stainless Steel / Silver / Bracelet
- Reference
- L2.673.4.71.6
- Movement
- l678-2
- Movement Features
-
- Hours, Minutes, Small Seconds, Additional 24 Hour Hand (fixed)
- Date, Day, Month
- Chronograph
- Moonphase
- Case
- Stainless Steel 40mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings

Excellent Longines Master Collection Chronograph. L2.629.4.78.6 Steel, Bracelet, Box and Papers. April 2023. Price Reduction
This Longines Master Collection Chronograph features a silver "BarleyCorn" dial with painted Arabic numerals and blued steel hands. The watch is powered by the self-winding Longines L889 movement, which includes date, hour, minute, and continuous small seconds hands, as well as a central 60 seconds hand and 30 minutes counter at 9 o'clock.
- Condition: Excellent
- Movement: Longines L889, Self‑winding chronograph
- Case size: 40 mm diameter
- Thickness: 11.7 mm
![[WTS] Apr 2025 Longines Master Collection L2.793.4.78.6 Full Kit Mint $1,600](https://preview.redd.it/la24v2hcbg4f1.jpg?width=640&crop=smart&auto=webp&s=d3c59fea0e2f7e41e0f530708ee46116438f9683)
Apr 2025 Longines Master Collection L2.793.4.78.6 Full Kit Mint $1,600
This Longines Master Collection 40mm watch is a recent model from April 2025, sold as a full kit with box and papers.
- Condition: Excellent, mint with no significant scratches or dents
- Case diameter: 40mm
- Box and papers included: true
![[WTS] Longines Master Collection Chronograph Moonphase L2.673.4](https://preview.redd.it/w9oauux1km3f1.jpeg?auto=webp&s=1f8145b8caec4c6344287740e802cdd4f05aa386)
Longines Master Collection Chronograph Moonphase L2.673.4
This Longines Master Collection Chronograph Moonphase watch features a triple date chronograph and moon phase function.
- Link1: https://www.ebay.com/itm/297354237930
- Link2: https://imgur.com/a/longines-watch-yc4HbTO
![[WTS] Longines Master Collection. Chronograph. Automatic.](https://preview.redd.it/o20bhtf1ql3f1.jpg?width=640&crop=smart&auto=webp&s=626941b70170016bef515722e7ae5ff1e55ad8a6)
Longines Master Collection. Chronograph. Automatic.
This Longines Master Collection is a chronograph automatic watch with a 40mm diameter and blue hands, featuring a gorgeous texture dial.
- Case Size: 40mm
- Movement Type: automatic