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Sale
- Reference & Model: Longines HydroConquest 41mm Blue L37404966 (Ref. L37404966)
- Verified Condition: Brand New / Unworn
- Case & Materials: 41mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines HydroConquest 41mm Mens Watch Blue Ref. L37404966
Original price was: $1,000.00.$950.00Current price is: $950.00. -
- Reference & Model: Longines Hydroconquest 41mm Green Stainless Steel L37904066 (Ref. L37904066)
- Verified Condition: Brand New / Unworn
- Case & Materials: 41mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines Hydroconquest 41mm Mens Watch Green Stainless Steel Ref. L37904066
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Sale
- Reference & Model: Longines HydroConquest 41mm L37403987 (Ref. L37403987)
- Verified Condition: Brand New / Unworn
- Case & Materials: 41mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines HydroConquest 41mm Mens Watch Ref. L37403987
Original price was: $1,150.00.$1,050.00Current price is: $1,050.00. -
Sale
- Reference & Model: Longines HydroConquest 41mm L37813069 (Ref. L37813069)
- Verified Condition: Brand New / Unworn
- Case & Materials: 41mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines HydroConquest 41mm Mens Watch Ref. L37813069
Original price was: $1,450.00.$1,350.00Current price is: $1,350.00. -
Sale
- Reference & Model: Longines HydroConquest 44mm Blue L38414966 (Ref. L38414966)
- Verified Condition: Brand New / Unworn
- Case & Materials: 44mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines HydroConquest 44mm Mens Watch Blue Ref. L38414966
Original price was: $1,100.00.$100.00Current price is: $100.00. -
Sale
- Reference & Model: Longines HydroConquest 44mm Stainless Steel - Blue L38404966 (Ref. L38404966)
- Verified Condition: Brand New / Unworn
- Case & Materials: 44mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines HydroConquest 44mm Stainless Steel Mens Watch – Blue Ref. L38404966
Original price was: $1,100.00.$1,000.00Current price is: $1,000.00. -
Sale
- Reference & Model: Longines HydroConquest 44mm Stainless Steel - Blue L38404966 (Ref. L38404966)
- Verified Condition: Brand New / Unworn
- Case & Materials: 44mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines HydroConquest 44mm Stainless Steel Mens Watch – Blue Ref. L38404966
Original price was: $1,100.00.$1,000.00Current price is: $1,000.00. -
Sale
- Reference & Model: Longines HydroConquest Blue Dial 41mm Automatic Diving L37814966 (Ref. L37814966)
- Verified Condition: Brand New / Unworn
- Case & Materials: 41mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines HydroConquest Blue Dial 41mm Automatic Diving Mens Watch Ref. L37814966
Original price was: $1,450.00.$1,350.00Current price is: $1,350.00. -
Sale
- Reference & Model: Longines La Grande Classique 24mm L43410806 (Ref. L43410806)
- Verified Condition: Brand New / Unworn
- Case & Materials: 24mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines La Grande Classique 24mm Ladies Watch Ref. L43410806
Original price was: $3,150.00.$3,000.00Current price is: $3,000.00. -
Sale
- Reference & Model: Longines La Grande Classique 29mm L45122117 (Ref. L45122117)
- Verified Condition: Brand New / Unworn
- Case & Materials: 29mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines La Grande Classique 29mm Ladies Watch Ref. L45122117
Original price was: $1,200.00.$1,100.00Current price is: $1,100.00. -
Sale
- Reference & Model: Longines La Grande Classique Blue Dial 24mm L42094976 (Ref. L42094976)
- Verified Condition: Brand New / Unworn
- Case & Materials: 24mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines La Grande Classique Blue Dial 24mm Ladies Watch Ref. L42094976
Original price was: $1,250.00.$1,150.00Current price is: $1,150.00. -
Sale
- Reference & Model: Longines La Grande Classique De 24mm Gold L42092378 (Ref. L42092378)
- Verified Condition: Brand New / Unworn
- Case & Materials: 24mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines La Grande Classique De Longines 24mm Ladies Watch Gold Ref. L42092378
Original price was: $1,300.00.$1,200.00Current price is: $1,200.00. -
Sale
- Reference & Model: Longines La Grande Classique De 29mm Gold L45122378 (Ref. L45122378)
- Verified Condition: Brand New / Unworn
- Case & Materials: 29mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines La Grande Classique De Longines 29mm Ladies Watch Gold Ref. L45122378
Original price was: $1,355.00.$1,255.00Current price is: $1,255.00. -
Sale
- Reference & Model: Longines La Grande Classique De 29mm Gold L45122378 (Ref. L45122378)
- Verified Condition: Brand New / Unworn
- Case & Materials: 29mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines La Grande Classique De Longines 29mm Ladies Watch Gold Ref. L45122378
Original price was: $1,200.00.$1,150.00Current price is: $1,150.00. -
Sale
- Reference & Model: Longines Mini DolceVita 21.5mm X 29mm Silver Black Alligator L52004712 (Ref. L52004712)
- Verified Condition: Brand New / Unworn
- Case & Materials: 21.5mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines Mini DolceVita 21.5mm X 29mm Ladies Watch Silver Black Alligator Ref. L52004712
Original price was: $1,450.00.$1,350.00Current price is: $1,350.00. -
Sale
- Reference & Model: Longines Mini DolceVita 21.5mm X 29mm Silver Black Alligator L52004712 (Ref. L52004712)
- Verified Condition: Brand New / Unworn
- Case & Materials: 21.5mm Stainless Steel Case with Scratch-Resistant Sapphire Crystal
- Movement & Regulation: Swiss Mechanical Precision Caliber Tested Across 5 Positions
- Client Protection: 30-Point Authentication, 1-Year Movement Warranty, Free Insured US Shipping & 14-Day Returns
Longines Mini DolceVita 21.5mm X 29mm Ladies Watch Silver Black Alligator Ref. L52004712
Original price was: $1,300.00.$1,200.00Current price is: $1,200.00.
The Longines Guide: Swiss Heritage, Winged Hourglass & HydroConquest
Based in Saint-Imier since 1832, Longines holds the oldest active trademark registered with WIPO—the iconic winged hourglass. Celebrated for timing early aviation pioneers like Charles Lindbergh, Longines bridges classical Swiss watchmaking with accessible luxury.
HydroConquest & Master Collection
The HydroConquest diver features 300m water resistance, ceramic rotating bezels, and silicon balance springs, while the Master Collection delivers intricate moonphase and chronograph complications. Certified authentic with 1-year movement warranty at Luxury Time Hub.






























