Longines Spirit Spirit Flyback 42 Stainless Steel / Black / NATO

Reference L3.821.4.53.9

About this watch

The Longines Spirit Flyback 42 is a luxury watch that embodies the perfect blend of functionality and style. Its striking black sunburst dial exudes a classic yet contemporary vibe, while its robust 42mm stainless steel case feels incredibly solid on the wrist. The open case back offers a glimpse into the intricate movement, showcasing the brand's dedication to precision. With a power reserve of 68 hours, this automatic watch ensures you're always on time. The flyback chronograph allows for seamless timing and resetting, making it perfect for adventure-seekers and professionals alike. Its NATO strap adds to its rugged charm while ensuring comfort and versatility. Whether dressed up or down, this watch is a worthy investment that tells more than just time – it tells a story of horological history and craftsmanship.
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Key Features

  • 42mm stainless steel case
  • Black sunburst dial with Arabic numerals and stick hands
  • Automatic Longines caliber L791.4 movement with 68-hour power reserve
  • Flyback chronograph with column wheel mechanism
  • NATO strap for comfort and versatility
  • Sapphire crystal for scratch-resistance
  • Water resistance of 100 meters

Specifications

Brand
Longines
Family
Spirit
Model
Spirit Flyback 42 Stainless Steel / Black / NATO
Reference
L3.821.4.53.9
Movement
l791-4
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph, Column wheel, Monopoussoir, Flyback
Case
42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

Longines Spirit Zulu Time Titanium 39mm

Longines Spirit Zulu Time Titanium 39mm

Longines - Spirit Zulu Time · $2,700.003
A Longines Spirit Zulu Time Titanium watch with a 39mm titanium case, featuring an automatic movement, sapphire crystal, ceramic bezel insert, and anthracite dial. It has a date window, screw-down crown, and comes on an OEM titanium bracelet with all links.

  • Movement caliber: L844.4
  • Power reserve: 72 hours
  • Water resistance: 10 bar
Posted at
Aug 15, 2025, 9:00 PM
Active
[WTS] Longines Spirit Zulu Time GMT L3.802.4.93.6 39mm Full set

Longines Spirit Zulu Time GMT L3.802.4.93.6 39mm Full set

Longines - L3.802.4.93.6 · $2,400
The Longines Spirit Zulu Time GMT is a well-proportioned watch with ceramic bezel and super lumi-nova markers, featuring an aviator heritage.

  • Condition: worn but very good condition
  • Case dimensions: 39mm diameter
  • Case material: steel
  • Water resistance: no specified depth rating
Posted at
Aug 13, 2025, 6:38 PM
Active
[WTS] Longines Spirit Titanium 40mm. $2100 or best offer

Longines Spirit Titanium 40mm. $2100 or best offer

Longines - L3.810.1.53.6 · $2,100
This Longines Spirit Titanium is a 40mm watch that runs perfectly, with minor marks on the case and lugs.

  • Condition: Used, some minor blemishes and wear marks
  • Year of purchase: 2024
  • Purchase location: authorized dealer
  • Accessories included: OEM bracelet with extra links, collection of extra straps, box, warranty card
Posted at
Aug 13, 2025, 7:52 AM
Active
[WTS] Longines Spirit Chronograph | Black Dial | L3.820.4 | Chronometer

Longines Spirit Chronograph | Black Dial | L3.820.4 | Chronometer

Longines - L3.820.4.53.6 · $1,999
A Longines Spirit Chronograph in a beautiful deep black dial, featuring a chronometer certification.

  • Condition: Great shape with some scuffs on the bracelet and case, minor fleabites
  • Size: 42mm diameter
  • Bracelet Length: ~8 inches
Posted at
Aug 12, 2025, 10:40 AM
Active
[WTS] (Price Drop) Longines Spirit 37 Champagne - Full Set - $1575

(Price Drop) Longines Spirit 37 Champagne - Full Set - $1575

Longines - Spirit 37 · $1,575
The Longines Spirit 37 is a watch with a champagne dial, featuring a full set of accessories and two leather straps. It has some minor wear on the case and clasp, but runs well and keeps good time.

  • Condition: Good Condition - Some wear
  • Case diameter: 40mm
  • Strap 1 length: 7.5in
  • Strap 2 origin: Bulang&Sons (Brown), unknown (Grey)
Posted at
Aug 11, 2025, 4:34 PM
Active