Longines Spirit Spirit Flyback 42 Stainless Steel / Black / NATO

Reference L3.821.4.53.9

Longines Spirit Flyback 42 Stainless Steel / Black / NATO

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.

Buy Now on Jomashop

This is an affiliate link

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

[WTS] Longines Spirit Ref. L3.810.4.53.0 40mm | Excellent condition (full set with original box, papers, and warranty card valid through January 2029) | $1400

Longines Spirit Ref. L3.810.4.53.0 40mm | Excellent condition (full set with original box, papers, and warranty card valid through January 2029) | $1400

Longines - L3.810.4.53.0 · $1,460

The Longines Spirit is a modern piece that combines aviation heritage with contemporary precision, featuring a stainless steel case measuring 40mm and a slim profile around 12.3mm.

Condition: Excellent condition
Case size: 40mm
Thickness: 12.3mm
Water resistance: 100m

Posted at

Feb 4, 2026, 7:37 AM

Active

View listing on r/WatchExchange

Longines Spirit Flyback - $2900 Shipped

Longines - Spirit Flyback Chronograph · $2,900

This is a Longines Spirit Flyback Chronograph, a full kit with a 42mm case and a thickness of 17mm. It features the Longines Cal L791 movement, running at 28,800 BPH with a power reserve of 68 hours.

Condition: really, really good condition
Movement: Longines Cal L791
Case Size: 42mm diameter
Thickness: 17mm

Posted at

Feb 3, 2026, 2:49 PM

Active

View listing on r/WatchExchange

Longines Spirit 37mm L34104936 Blue Dial (Excellent Condition)

Longines - L34104936 · $2,300

This Longines Spirit features a 37mm blue dial with both a bracelet and leather straps. It comes with full box and warranty card.

Condition: Excellent Condition
Bracelet condition: slightly scuffed
Box included: yes
Warranty card included: unapplied

Posted at

Feb 2, 2026, 12:51 PM

Active

View listing on r/WatchExchange

Longines Spirit Zulu Time Titanium 39mm – Anthracite Dial – Ref. L3.802.1.53.6 – Box and Papers – $2899 Shipped

Longines - L3.802.1.53.6 · $2,899

The Longines Spirit Zulu Time is a lightweight 39mm titanium GMT watch featuring an anthracite dial, bidirectional 24-hour bezel, and COSC-certified automatic movement. It offers excellent accuracy, independent hour adjustment, and exceptional comfort due to its titanium construction.

Condition: Very good overall
Case material: Titanium
Bracelet size: Approximately a 7.75" wrist
Water resistance: 100m / 330ft

Posted at

Feb 1, 2026, 9:28 PM

Active

View listing on r/WatchExchange