Longines Master Collection Master Collection 40mm Annual Calendar Stainless Steel / Black-Roman / Alligator

Reference L2.910.4.51.7

About this watch

The Longines L2.910.4.51.7 is a masterpiece of elegance and precision, blending tradition with innovation in the Master Collection. This timepiece boasts a sleek black dial with Roman numerals, paired with an alligator leather strap that screams luxury. The automatic Longines caliber L897.2 movement is designed for accuracy and reliability, featuring a 64-hour power reserve and annual calendar complication. With its 30-meter water resistance and sapphire crystal, this watch is built to last and retain its value over time. Whether you're attending a formal event or enjoying a casual outing, the L2.910.4.51.7 holds its own with its timeless design and practical features.
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Key Features

  • 40mm stainless steel case
  • Sapphire crystal for durability
  • Automatic Longines caliber L897.2 movement
  • Annual calendar complication for convenience
  • 30-meter water resistance for everyday wear
  • Alligator leather strap for luxury feel
  • Timeless design for versatility

Specifications

Brand
Longines
Family
Master Collection
Model
Master Collection 40mm Annual Calendar Stainless Steel / Black-Roman / Alligator
Reference
L2.910.4.51.7
Movement
l897-2
Movement Features
  • Hours, Minutes, Seconds
  • Date, Annual Calendar, Month
Case
Stainless Steel 40mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Longines Master Collection Silver Dial, $1700

Longines Master Collection Silver Dial, $1700

Longines - L2.628.4.78.6 · $1,700
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)
Posted at
Apr 20, 2026, 11:55 AM
Active
[WTS] 2024 Longines Master Collection Moonphase Chronograph - $2,250

2024 Longines Master Collection Moonphase Chronograph - $2,250

Longines - L2-673-4-78-6 · $2,250
A 2024 Longines Master Collection Chronograph in mint condition, presented as a full kit with a moonphase and chronograph function.

  • Condition: Mint condition
  • Included: Full kit
Posted at
Apr 14, 2026, 11:28 PM
Active