Longines Master Collection Master Collection 40 Chronograph Calendar Stainless Steel / Black / Strap
Reference L2.673.4.51.7
About this watch
The Longines Master Collection 40 Chronograph Calendar is a masterpiece of luxury watchmaking, blending traditional craftsmanship with innovative technology. Its stainless steel case and striking black dial exude sophistication, while the guilloche finish on the dial adds a layer of texture. The round case, measuring 40 mm in diameter, sits comfortably on the wrist, making it suitable for various occasions. The Longines caliber L687.2 is a self-winding movement that features a column-wheel mechanism and a longer power reserve, with 25 jewels and a frequency of 28,800 vibrations per hour. This movement offers a full calendar display, indicating the day, date, and month, as well as a chronograph for timing activities with accuracy. The moonphase indicator is a beautiful addition that adds a touch of romance and astronomy to your wrist. With its water resistance of 30 meters, this watch can withstand splashes of water, but it’s not designed for swimming or diving. The Longines Master Collection stands out for its combination of functionality and elegance, making it perfect for anyone who appreciates the finer things in life.
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Key Features
- Stainless Steel Case
- Sapphire Crystal Glass
- 30m Water Resistance
- 40mm Diameter
- Longines Caliber L687.2 Movement
- Full Calendar Display
- Chronograph Function
Specifications
- Brand
- Longines
- Family
- Master Collection
- Model
- Master Collection 40 Chronograph Calendar Stainless Steel / Black / Strap
- Reference
- L2.673.4.51.7
- Movement
- l687-2
- Movement Features
-
- Hours, Minutes, Small Seconds, Additional 24 Hour Hand (fixed)
- Date, Day, Month
- Chronograph, Column wheel
- Moonphase
- Case
- Stainless Steel 40mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
![[WTS] Longines Master Collection Chronograph w/ Custom 1.5 Link for Perfect Sizing! Ref L2.629.4.78.6 - $1,500 Shipped](https://preview.redd.it/s82j3n4rrt8g1.jpg?width=640&crop=smart&auto=webp&s=266d0f3b60244e7a9a8d618638a65015efe82bf9)
Longines Master Collection Chronograph w/ Custom 1.5 Link for Perfect Sizing! Ref L2.629.4.78.6 - $1,500 Shipped
This Longines Master Collection Chronograph features a classic white dial and chronograph function, making it both stylish and practical.
- Condition: next to new
- Bracelet size customization: custom 1.5 link for perfect sizing
- Thickness: 11.7 mm
- Bracelet thickness: custom 1.5 link (replace two links instead of one)
![[WTS] Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2,200 Shipped](https://preview.redd.it/am7y4r2vgs8g1.jpg?width=640&crop=smart&auto=webp&s=e8353e68d53e54b6c9c9d6722530ee0bc2824c88)
Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2,200 Shipped
This Longines Master Collection Chrono Moonphase features a 40MM case with moon phase and chronograph functions. It comes with box, warranty card, and multiple straps.
- Condition: Pre-owned with minor surface marks
- Case size: 40mm diameter
- Straps included: 4
![[WTS] Longines Master Collection Moonphase Chronograph - L2.773.4.78.3](https://preview.redd.it/0cfu90q3678g1.jpg?width=640&crop=smart&auto=webp&s=46b00e8c30f2506b4a7d60eceeb155ccfa809b66)
Longines Master Collection Moonphase Chronograph - L2.773.4.78.3
This Longines Master Collection Moonphase Chronograph combines a chronograph, complete calendar, and moonphase in a traditional yet well-balanced design.
- Condition: Very good, used condition with minor wear throughout the case
- Case size: 42mm diameter
- Movement type: Column-wheel automatic chronograph
- Power reserve: 54 hours
![[WTS] Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2,500 Shipped](https://preview.redd.it/xqj34ctmue7g1.jpg?width=640&crop=smart&auto=webp&s=6ffe6bdb742251237d8b6d8b8ad533942b5e8403)
Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2,500 Shipped
A Longines Master Collection Chrono Moonphase 40MM watch with box and warranty card, featuring multiple straps including a leather strap from the manufacturer.
- Condition: Minor surface marks, no functional issues
- Case size: 40mm diameter
- Box and papers: Yes, box and warranty card dated December 2024
![[WTS] - Longines Master Collection 44m Chronograph](https://preview.redd.it/z3162vh1j07g1.jpg?width=640&crop=smart&auto=webp&s=a7336769929024c39008dc5e6e0c83df0d34de05)
- Longines Master Collection 44m Chronograph
This is a blue Longines Master Collection Chronograph, a beautiful timepiece with a 44mm diameter case. It features a chronograph function and comes in great condition.
- Condition: Great condition, leather strap is a bit worn
- Band Material: Metal
- Case Size: 44mm
![[WTS] Longines Master Collection. Big Date. 40mm. Automatic.](https://preview.redd.it/km24ty3b2l6g1.jpeg?auto=webp&s=b34011855e0698725c7d6192bce4dbe2e0236487)
Longines Master Collection. Big Date. 40mm. Automatic.
A Longines Master Collection watch with a big date display and automatic movement, featuring a 40mm case size.
- Case diameter: 40mm
- Shipping cost included: true
![[WTS] 40mm Longines Master Collection Chronograph / Moon Phase Ref.L2.673.4.78.3](https://preview.redd.it/nddkaj85oi6g1.jpg?width=640&crop=smart&auto=webp&s=9dabb801fc8b0dc247eb3470cf4e555966f6b051)
40mm Longines Master Collection Chronograph / Moon Phase Ref.L2.673.4.78.3
The Longines Master Collection Chronograph with Moon Phase features a chronograph, moon phase display, and a full calendar. It has a 40mm case size and is powered by an automatic caliber L687 movement.
- Condition: Great condition, minor marks on the case
- Movement: Automatic caliber L687 (modified ETA Valjoux 7751)
- Case size: 40mm
- Functions: Chronograph, moon phase display, full calendar (day, date, month)