Longines Conquest Conquest Quartz 29.5 Stainless Steel - Diamond / Black
Reference L3.300.0.57.6
About this watch
The Longines Conquest Quartz 29.5 Stainless Steel - Diamond / Black is a remarkable timepiece that beautifully balances elegance and functionality. With its rich heritage and commitment to quality, Longines has solidified its reputation in the luxury watch market. The Conquest line is a tribute to the spirit of adventure, designed for those who appreciate both sport and sophistication. This exquisite timepiece features a quartz movement with accuracy, a gem-set bezel that adds a luxurious touch, and a water resistance of 300 meters. Its elegant design makes it suitable for all occasions, from formal gatherings to outdoor adventures. With its thoughtful design and comfortable fit, the Conquest Quartz 29.5 is perfect for anyone who appreciates fine craftsmanship, a sporty aesthetic, and the allure of luxury.
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Key Features
- Quartz movement with accuracy
- Gem-set bezel adds luxurious touch
- Water resistance up to 300 meters
- Elegant design suitable for all occasions
- Thoughtful design for comfortable fit
- Stainless steel case with sapphire glass
- Longines caliber L152
Specifications
- Brand
- Longines
- Family
- Conquest
- Model
- Conquest Quartz 29.5 Stainless Steel - Diamond / Black
- Reference
- L3.300.0.57.6
- Movement
- l152
- Movement Features
-
- Hours, Jumping Minutes, Seconds
- Date
- Case
- Stainless Steel
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] Serviced 1960s Longines Conquest Automatic w/ 35mm Steel Case & “Fish in Kelp” Caseback w/ Extract from the Archives](https://preview.redd.it/p724dns2qzxe1.jpg?width=640&crop=smart&auto=webp&s=2fcb71a39884e1ce147c5814ab6ab45b73f75c62)
Serviced 1960s Longines Conquest Automatic w/ 35mm Steel Case & “Fish in Kelp” Caseback w/ Extract from the Archives
A fully original 1966 Longines Conquest automatic watch with a stainless steel case and unique 'fish in kelp' caseback. The silver dial features a spiral design and has developed patina.
- Condition: Pre-owned, serviced in 2023
- Movement caliber: 291
- Case size: 35mm
- Dial condition: Original, non-refinished silver dial with patina
![[WTS] Longines Hydroconquest 41mm w/ Box *Price Drop*](https://external-preview.redd.it/73Z9dVKIknNRBKNZwlUtQxVnUD5Sy2Fyhcrj7P3Mvv4.jpg?auto=webp&s=8d4ba9726b612e58e3a2bd78bb12f0d1790d1921)
Longines Hydroconquest 41mm w/ Box *Price Drop*
A Longines Hydroconquest watch with a 41mm case size, excluding the crown guards, and a 7 inch wrist bracelet. It comes in its original box.
- Bracelet Size: 7 inch
- Case Diameter: 41mm
![[WTS] Longines Conquest 39mm White Dial – Automatic – Lightly Worn – Full Steel](https://preview.redd.it/l0ffufm157xe1.jpeg?auto=webp&s=9f806ec2e63b917a36e2818bc7e7051f94ccd1b8)
Longines Conquest 39mm White Dial – Automatic – Lightly Worn – Full Steel
This is a Longines Conquest watch with a white dial, measuring 39mm in diameter. It features an automatic movement and a full steel case.
- Condition: lightly worn
![[WTS] Longines Conquest Chrono Reverse Panda $2,099 shipped](https://preview.redd.it/e55xuahkutwe1.jpg?width=640&crop=smart&auto=webp&s=6e6217056ab20f3be10aaa9d24f62d4b4817a3ba)
Longines Conquest Chrono Reverse Panda $2,099 shipped
This Longines Conquest Chrono Reverse Panda is a functional timepiece that keeps excellent time. It has been well-maintained and comes with various accessories.
- Condition: Good, with scratches on the clasp and high polished links

Longines HydroConquest, L3.781.4.06.9, Steel Diver, Olive, Excellent Condition.
This Longines HydroConquest is a steel diver's watch with an olive green matte dial and a unidirectional rotating ceramic bezel. The stainless steel case measures 41mm in diameter and has a water resistance of up to 300 meters.
- Condition: Excellent Condition
- Case Diameter: 41mm
- Thickness: 11.9mm
- Bezel Type: Unidirectional rotating Green Ceramic