Longines Master Collection Master Collection 40 Moonphase Stainless Steel / Black-Roman / Alligator
Reference L2.909.4.51.7
About this watch
The Longines Master Collection 40 Moonphase is a stunning timepiece that combines sophistication with practicality. It features a range of complications, including a moon phase indicator and date function, which adds a touch of astronomical beauty to your wrist. The watch boasts a round stainless steel case measuring 40.00 mm in diameter, striking an ideal balance between boldness and wearability. The black guilloché finish on the dial is breathtaking, with intricate patterns creating depth that draws your eye. Roman numeral indexes add a classic touch, while slender 'feuille' hands ensure time is displayed clearly. At the core of this timepiece is the Longines caliber L899.2, an automatic movement that reflects the brand’s commitment to precision. With 21 jewels and a power reserve of 64 hours, you can confidently take it off for a weekend without losing time! The watch includes a moon phase complication at 6 o'clock and date function at 3 o'clock. Complementing the stainless steel case is an alligator leather strap that adds luxury to the watch. With a lug width of 21.00 mm, the watch sits comfortably on your wrist.
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Key Features
- Round stainless steel case (40mm diameter)
- Black guilloché finish dial
- Moon phase indicator at 6 o'clock
- Date function at 3 o'clock
- Longines caliber L899.2 automatic movement
- 21 jewels and 64-hour power reserve
- Alligator leather strap
Specifications
- Brand
- Longines
- Family
- Master Collection
- Model
- Master Collection 40 Moonphase Stainless Steel / Black-Roman / Alligator
- Reference
- L2.909.4.51.7
- Movement
- l899-2
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Moonphase
- Case
- Stainless Steel 40mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
![[WTS] Longines Master Collection Moon Phase (L29094517) ($1700)](https://preview.redd.it/637rnxn8l0fg1.jpg?width=640&crop=smart&auto=webp&s=fe83d58944e4d39f555486515f63f77abea28f7e)
Longines Master Collection Moon Phase (L29094517) ($1700)
A Longines Master Collection Moon Phase watch with a minimal owner history, kept in great condition and complete with original papers, box, and warranty card. The watch is sold with shipping included.
- Condition: Like new with minimal wear
- Year purchased: 2021
- Original price: 2350
![[WTS] 2025 Longines Master Collection Moonphase L29094926 Full Set Excellent Condition](https://preview.redd.it/sk2ynfub3leg1.jpg?width=640&crop=smart&auto=webp&s=f2308f7d3a38f642899d695353614f9a3d685f2b)
2025 Longines Master Collection Moonphase L29094926 Full Set Excellent Condition
This Longines Master Collection Moonphase features a 40mm automatic case with sapphire crystal and luminous hands.
- Condition: Excellent (9.9/10)
- Case size: 40mm diameter
![[WTS] Longines Master Collection Moonphase Chronograph 40mm L2.673.4.78.6](https://preview.redd.it/bp5qd0c5m6eg1.jpeg?auto=webp&s=79eaf0b0aefdb85a2897f2801cebfbcfdae7bc66)
Longines Master Collection Moonphase Chronograph 40mm L2.673.4.78.6
This Longines Master Collection Moonphase Chronograph features a 40mm case, column wheel chronograph, and triple calendar (date, day, month). It also includes the box and papers.
- Condition: Pre-owned, worn, some scratches and scuffs
- Case Size: 40mm
- Bracelet Links: 3 extra links
- Box Condition: damaged, one flap falling off (taped)
![[WTS] Longines Master Collection Chronograph 27594783](https://preview.redd.it/qxmj98h7ecdg1.jpg?width=640&crop=smart&auto=webp&s=48ed2d256891d9530ba941e442aced378c06773c)
Longines Master Collection Chronograph 27594783
A classically styled Longines Master Collection Chronograph featuring an automatic movement and column-wheel chronograph.
- Condition: Very good condition, minor scratches
- Movement type: automatic
- Strap: blue suede aftermarket strap
![[WTS] Longines Master Collection Chrono Moonphase 40MM (L2.673.4.78.6), Longines Leather Strap, Additional Straps $2,200 Shipped](https://preview.redd.it/2g7w3ch5i0dg1.jpg?width=640&crop=smart&auto=webp&s=cc202b7724f834ced43a0493f252d3fe765e2a8c)
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 is a 40MM watch with a moonphase feature and a leather strap. It comes with an additional warranty card and four straps, including three rubber deployant straps.
- Condition: Minor surface marks, light use on straps
- Box included: yes
- Warranty valid until: December 2024