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The LONGINES Spirit Pilot Flyback collection captures the brand’s persistent drive for innovation. This chronograph, with its flyback function, highlights LONGINES’ pioneering expertise in this field. The winged hourglass brand introduced its first flyback-equipped model in the early 1930s and secured a patent for the technology on June 16, 1936, marking a world-first achievement.

Designed as a groundbreaking tool for pilots, the flyback complication makes it possible to time successive flight stages, greatly enhancing navigational efficiency. The precision of the LONGINES Spirit Pilot Flyback is powered by an exclusive Longines calibre, fitted with a silicon balance spring and resistant to magnetic fields. This hand-wound mechanical movement is officially certified as a chronometer by the COSC.


  • Product Number: 450019353695
  • Model Number: L3.721.4.53.6
  • Collection: Spirit
  • Subcollection: Longines Spirit
  • Movement: Automatic
  • Dial Colour/Material: Black
  • Case Size: 39.5 mm
  • Case Material: Stainless Steel
  • Bracelet: Stainless Steel
  • Warranty: 5-year
  • Case Thickness: 13.40 mm
  • Caseback: See-through, sapphire crystal
  • Bezel: Bi-directional rotating, ceramic
  • Watch Crystal: Scratch-resistant sapphire crystal with several layers of anti-reflective coating on both sides
  • Clasp: Double-security folding clasp with micro-adjustment system
  • Calibre: L792
  • Functions: Hours, minutes, and a small seconds subdial at 9 o’clock; chronograph functions include a central 60-second hand and a 30-minute counter at 3 o’clock
  • Water Resistance: 100 metres / 10 ATM
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SHIPPING

Enjoy free standard shipping within Canada. To ensure the satisfaction of parcel reception, all our packages require signature upon delivery. The estimated delivery time is 2 to 5 days business days. For more information, click here.

EXTENDED HOLIDAY RETURN POLICY

For all regular-priced merchandise purchased online at MaisonBirks.com or in a Maison Birks or Birks Royalmount store from December 1st - 13th, 2025, returns and exchanges will be accepted until January 14th, 2026.

RETURNS

Maison Birks will provide an exchange or refund within 30 days of delivery for select regular-priced merchandise, provided merchandise has not been worn, altered, engraved, or special-ordered. All claims, returns, battery replacement, or warranty service must be accompanied by proof of purchase, original packaging and warranty materials. All returns are subject to a quality inspection to ensure the merchandise meets our return policy criteria. All merchandise purchased with cryptocurrency is final sale. For more information, click here.

Longines

Longines Spirit Flyback Manual Chronograph 40 mm Stainless Steel

Spirit Flyback Manual Chronograph 40 mm Stainless Steel
Estimated Price:
$ 6,950
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Note that in store (after sale) adjustments to your Tudor watch is available exclusively in Official Tudor Maison Birks locations.

The LONGINES Spirit Pilot Flyback collection captures the brand’s persistent drive for innovation. This chronograph, with its flyback function, highlights LONGINES’ pioneering expertise in this field. The winged hourglass brand introduced its first flyback-equipped model in the early 1930s and secured a patent for the technology on June 16, 1936, marking a world-first achievement.

Designed as a groundbreaking tool for pilots, the flyback complication makes it possible to time successive flight stages, greatly enhancing navigational efficiency. The precision of the LONGINES Spirit Pilot Flyback is powered by an exclusive Longines calibre, fitted with a silicon balance spring and resistant to magnetic fields. This hand-wound mechanical movement is officially certified as a chronometer by the COSC.


  • Product Number: 450019353695
  • Model Number: L3.721.4.53.6
  • Collection: Spirit
  • Subcollection: Longines Spirit
  • Movement: Automatic
  • Dial Colour/Material: Black
  • Case Size: 39.5 mm
  • Case Material: Stainless Steel
  • Bracelet: Stainless Steel
  • Warranty: 5-year
  • Case Thickness: 13.40 mm
  • Caseback: See-through, sapphire crystal
  • Bezel: Bi-directional rotating, ceramic
  • Watch Crystal: Scratch-resistant sapphire crystal with several layers of anti-reflective coating on both sides
  • Clasp: Double-security folding clasp with micro-adjustment system
  • Calibre: L792
  • Functions: Hours, minutes, and a small seconds subdial at 9 o’clock; chronograph functions include a central 60-second hand and a 30-minute counter at 3 o’clock
  • Water Resistance: 100 metres / 10 ATM
View More Details
View Fewer Details

SHIPPING

Enjoy free standard shipping within Canada. To ensure the satisfaction of parcel reception, all our packages require signature upon delivery. The estimated delivery time is 2 to 5 days business days. For more information, click here.

EXTENDED HOLIDAY RETURN POLICY

For all regular-priced merchandise purchased online at MaisonBirks.com or in a Maison Birks or Birks Royalmount store from December 1st - 13th, 2025, returns and exchanges will be accepted until January 14th, 2026.

RETURNS

Maison Birks will provide an exchange or refund within 30 days of delivery for select regular-priced merchandise, provided merchandise has not been worn, altered, engraved, or special-ordered. All claims, returns, battery replacement, or warranty service must be accompanied by proof of purchase, original packaging and warranty materials. All returns are subject to a quality inspection to ensure the merchandise meets our return policy criteria. All merchandise purchased with cryptocurrency is final sale. For more information, click here.

The LONGINES Spirit Pilot Flyback collection captures the brand’s persistent drive for innovation. This chronograph, with its flyback function, highlights LONGINES’ pioneering expertise in this field. The winged hourglass brand introduced its first flyback-equipped model in the early 1930s and secured a patent for the technology on June 16, 1936, marking a world-first achievement.

Designed as a groundbreaking tool for pilots, the flyback complication makes it possible to time successive flight stages, greatly enhancing navigational efficiency. The precision of the LONGINES Spirit Pilot Flyback is powered by an exclusive Longines calibre, fitted with a silicon balance spring and resistant to magnetic fields. This hand-wound mechanical movement is officially certified as a chronometer by the COSC.


  • Product Number: 450019353695
  • Model Number: L3.721.4.53.6
  • Collection: Spirit
  • Subcollection: Longines Spirit
  • Movement: Automatic
  • Dial Colour/Material: Black
  • Case Size: 39.5 mm
  • Case Material: Stainless Steel
  • Bracelet: Stainless Steel
  • Warranty: 5-year
  • Case Thickness: 13.40 mm
  • Caseback: See-through, sapphire crystal
  • Bezel: Bi-directional rotating, ceramic
  • Watch Crystal: Scratch-resistant sapphire crystal with several layers of anti-reflective coating on both sides
  • Clasp: Double-security folding clasp with micro-adjustment system
  • Calibre: L792
  • Functions: Hours, minutes, and a small seconds subdial at 9 o’clock; chronograph functions include a central 60-second hand and a 30-minute counter at 3 o’clock
  • Water Resistance: 100 metres / 10 ATM
View More Details
View Fewer Details

SHIPPING

Enjoy free standard shipping within Canada. To ensure the satisfaction of parcel reception, all our packages require signature upon delivery. The estimated delivery time is 2 to 5 days business days. For more information, click here.

EXTENDED HOLIDAY RETURN POLICY

For all regular-priced merchandise purchased online at MaisonBirks.com or in a Maison Birks or Birks Royalmount store from December 1st - 13th, 2025, returns and exchanges will be accepted until January 14th, 2026.

RETURNS

Maison Birks will provide an exchange or refund within 30 days of delivery for select regular-priced merchandise, provided merchandise has not been worn, altered, engraved, or special-ordered. All claims, returns, battery replacement, or warranty service must be accompanied by proof of purchase, original packaging and warranty materials. All returns are subject to a quality inspection to ensure the merchandise meets our return policy criteria. All merchandise purchased with cryptocurrency is final sale. For more information, click here.

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