Longines Master Collection Master Collection 41 Retrograde Moonphase Stainless Steel / Black-Roman / Bracelet
Reference L2.738.4.51.6
About this watch
The Longines Master Collection 41 Retrograde Moonphase watch is a masterpiece of horology, boasting a stunning black guilloche dial with Roman numeral indexes that exude classic elegance. The round case fits snugly on the wrist, making it perfect for both formal and casual occasions. At its core lies the reliable Longines caliber L707.2 automatic movement, featuring 25 jewels and a power reserve of 48 hours. This timepiece also boasts four retrograde functions, including 24-hour display, day, date, and small seconds, as well as a moonphase indicator that adds a touch of celestial charm. The sapphire glass is scratch-resistant, while the stainless steel bracelet is adjustable and comfortable for daily wear. With its unique features, stunning design, and reliable movement, this watch elevates any outfit and occasion.
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Key Features
- 41mm diameter case
- Black guilloche dial with Roman numeral indexes
- Longines caliber L707.2 automatic movement
- Four retrograde functions (24-hour display, day, date, small seconds)
- Moonphase indicator
- Sapphire glass is scratch-resistant
- Stainless steel bracelet is adjustable and comfortable
Specifications
- Brand
- Longines
- Family
- Master Collection
- Model
- Master Collection 41 Retrograde Moonphase Stainless Steel / Black-Roman / Bracelet
- Reference
- L2.738.4.51.6
- Movement
- l707-2
- Movement Features
-
- Additional 24 Hour Hand (adjustable), Day / Night Indication, Hours, Minutes, Small Seconds
- Date
- Moonphase
- Case
- Stainless Steel 41mm
- Dial Color
- Black
- 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