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Longines combines the original aesthetics of its most remarkable historic models with the most modern watchmaking techniques. heritage Classic pieces are a tribute to the innovative spirit that has driven Longines’ watchmakers from the outset. Longines timepieces draw from this expertise and illustrate the durability that is the brand’s signature, as well a consistent desire to honor history.


  • Product Number: 450017990397
  • Collection: Heritage
  • Subcollection: Heritage Classic
  • Movement: Automatic
  • Dial Colour/Material: Silver
  • Case Size: 39 mm
  • Case Material: Stainless Steel
  • Bracelet: Alligator Leather
  • Complication: Moonphase
  • Warranty:

    5-year warranty
  • Case Thickness: 12.4 mm
  • Caseback: Plain, stainless steel
  • Watch Crystal: Scratch-resistant sapphire crystal with several layers of anti-reflective coating on both sides
  • Clasp: Buckle
  • Power Reserve: 72 hours
  • Functions: Hours, minutes, seconds, moon phase display and date indicated by small hand
  • Water Resistance: 30 metres / 3 ATM
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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

All watches purchased on MaisonBirks.com can only be returned or exchanged by mail within 30 days of delivery, 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 Flagship Heritage Automatic Moonphase 38 mm Stainless Steel

Flagship Heritage Automatic Moonphase 38 mm Stainless Steel
Estimated Price:
$ 4,150
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*This item is on order. This ring will be crafted just for you.
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All images shown are for illustration purposes only. Actual product may vary. Birks reserves the right to change the font, size and text orientation depending on the engraving message for best result.

Please note the estimated time for our engraving services is 7 to 10 business days. Engraved items are final sale.

Once adjusted Tudor watches are final sale.

Note that in store (after sale) adjustments to your Tudor watch is available exclusively in Official Tudor Maison Birks locations.

Longines combines the original aesthetics of its most remarkable historic models with the most modern watchmaking techniques. heritage Classic pieces are a tribute to the innovative spirit that has driven Longines’ watchmakers from the outset. Longines timepieces draw from this expertise and illustrate the durability that is the brand’s signature, as well a consistent desire to honor history.


  • Product Number: 450017990397
  • Collection: Heritage
  • Subcollection: Heritage Classic
  • Movement: Automatic
  • Dial Colour/Material: Silver
  • Case Size: 39 mm
  • Case Material: Stainless Steel
  • Bracelet: Alligator Leather
  • Complication: Moonphase
  • Warranty:

    5-year warranty
  • Case Thickness: 12.4 mm
  • Caseback: Plain, stainless steel
  • Watch Crystal: Scratch-resistant sapphire crystal with several layers of anti-reflective coating on both sides
  • Clasp: Buckle
  • Power Reserve: 72 hours
  • Functions: Hours, minutes, seconds, moon phase display and date indicated by small hand
  • Water Resistance: 30 metres / 3 ATM
View More Details
View Fewer Details

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

All watches purchased on MaisonBirks.com can only be returned or exchanged by mail within 30 days of delivery, 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 combines the original aesthetics of its most remarkable historic models with the most modern watchmaking techniques. heritage Classic pieces are a tribute to the innovative spirit that has driven Longines’ watchmakers from the outset. Longines timepieces draw from this expertise and illustrate the durability that is the brand’s signature, as well a consistent desire to honor history.


  • Product Number: 450017990397
  • Collection: Heritage
  • Subcollection: Heritage Classic
  • Movement: Automatic
  • Dial Colour/Material: Silver
  • Case Size: 39 mm
  • Case Material: Stainless Steel
  • Bracelet: Alligator Leather
  • Complication: Moonphase
  • Warranty:

    5-year warranty
  • Case Thickness: 12.4 mm
  • Caseback: Plain, stainless steel
  • Watch Crystal: Scratch-resistant sapphire crystal with several layers of anti-reflective coating on both sides
  • Clasp: Buckle
  • Power Reserve: 72 hours
  • Functions: Hours, minutes, seconds, moon phase display and date indicated by small hand
  • Water Resistance: 30 metres / 3 ATM
View More Details
View Fewer Details

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

All watches purchased on MaisonBirks.com can only be returned or exchanged by mail within 30 days of delivery, 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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