Longines Conquest Conquest Automatic 29.5 Ceramic Diamond
Reference L3.299.0.57.7
About this watch
The Longines L3.299.0.57.7 Conquest Automatic 29.5 Ceramic Diamond is a masterpiece of luxury watchmaking, boasting an exquisite design that combines style with functionality. The black ceramic case paired with gem-set indexes exudes luxury and sophistication, while the sleek black dial adorned with gem-set indexes sparkles under light. At its heart lies the reliable Longines caliber L595 movement, ensuring accuracy and precision. With a water resistance rating of 50 meters and sapphire glass protection, this watch is built to last. Its elegant design, combined with luxurious materials, makes it a versatile accessory that can elevate any outfit.
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Key Features
- 29.5mm round ceramic case
- Longines caliber L595 automatic movement
- Water resistance: 50 meters
- Sapphire glass crystal
- Adjustable stainless steel bracelet
- Date display and hours, minutes, seconds hands
Specifications
- Brand
- Longines
- Family
- Conquest
- Model
- Conquest Automatic 29.5 Ceramic Diamond
- Reference
- L3.299.0.57.7
- Movement
- l595
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] PRICED TO FLY Longines Conquest đď¸ âSunray Greenâ L3.830.4.02.6 JUST $1350 Shipped](https://preview.redd.it/rm8a8gl0rdxg1.jpg?width=640&crop=smart&auto=webp&s=c63afae3edc23c87f6d950873b2c7b7220034a90)
PRICED TO FLY Longines Conquest đď¸ âSunray Greenâ L3.830.4.02.6 JUST $1350 Shipped
This is a super clean, modern everyday watch with Longines' great build quality, gorgeous sunray green dial, and a really versatile look on bracelet.
- Condition: like-new with minor scratches
- Case size: 41mm
- Bracelet type: bracelet
- Year sold: 2025
![[WTS] Longines Conquest 39 mm $600 and Longines HydroConquest 39 mm $700](https://external-preview.redd.it/VKjyJdZC4PwI2FtRzDvRTtaVQzMPIuXjuIXPXhUN9SY.jpeg?auto=webp&s=45e277aaaa84249364d40f735c3ac491c7b59286)
Longines Conquest 39 mm $600 and Longines HydroConquest 39 mm $700
Two Longines watches for sale, the Conquest L3.776.4 and the HydroConquest L3.741.4.
- Condition: Very good
- Case size: 39 mm
- Year purchased: 2025
- Clasp wear: minor wear on clasp from being stored at work desk
![[WTS] Longines HydroConquest 41 â $975](https://preview.redd.it/wpl7qqqokcxg1.jpg?width=640&crop=smart&auto=webp&s=98cc69f40bd36ace376dc385a890c28eb1d702e7)
Longines HydroConquest 41 â $975
This Longines HydroConquest 41 features a 41mm case, minimal wear, and comes with its box, papers, hangtag, and warranty card.
- Condition: Very Good Pre-owned Condition
- Case Size: 41mm diameter
- Bracelet Condition: hairlines throughout polished surfaces, some desk wear
![[WTS] Brand New Longines Hydroconquest Exclusive- 42mm- L3.788.4.98.6](https://preview.redd.it/q26sl5svr7xg1.jpg?width=640&crop=smart&auto=webp&s=35ade7fef60777ee57bfd803716e17f01ab44fdd)
Brand New Longines Hydroconquest Exclusive- 42mm- L3.788.4.98.6
The Longines Hydroconquest Exclusive features a 42mm case with a beautiful frosted blue dial and comes in brand new condition.
- Condition: Brand new, unworn
- Case size: 42mm
![[WTS] Longines Conquest L3.835.4.72.6](https://preview.redd.it/0d4aqs55c6xg1.jpg?width=640&crop=smart&auto=webp&s=3279ce11a221eb1669959084a9d2b279f393d651)
Longines Conquest L3.835.4.72.6
A Longines Conquest with a panda dial is for sale in excellent condition, with minimal signs of wear and comes with the complete set.
- Condition: Excellent condition, almost no signs of wear
- Payment Methods Accepted: multiple payment methods including crypto, but not PayPal
- Additional Features: comes with the complete set
- Meets Requirements: true
![[WTS] 2025 Longines Conquest âSunray Greenâ 41mm L3.830.4.02.6 $1400 Shipped](https://preview.redd.it/v2sxxulym0xg1.jpg?width=640&crop=smart&auto=webp&s=df5c30b0cb6eaef526184efbcd5df193e883c12c)
2025 Longines Conquest âSunray Greenâ 41mm L3.830.4.02.6 $1400 Shipped
This is a super clean, modern everyday watch with Longines' great build quality, gorgeous sunray green dial, and a really versatile look on bracelet.
- Condition: basically new, minor scratches
- Case size: 41mm diameter
- Bracelet type: bracelet
![[WTS] New Longines HydroConquest 42mm](https://preview.redd.it/4tbw7x88txwg1.jpg?width=640&crop=smart&auto=webp&s=c68839911e49be8b515c2d7924578d4d0c1d9987)
New Longines HydroConquest 42mm
A new Longines HydroConquest in the 42mm size, with a mesh band and box and papers included.
- Condition: New
- Case Size: 42mm
- Band Type: mesh
![[WTS] Longines Hydroconquest Chronograph 41 Ref. L3.783.4 â Travel Box & Manual | $1,850](https://preview.redd.it/tol5a6cznswg1.jpg?width=640&crop=smart&auto=webp&s=7ad74ad9fa0ac8cf212bf09a7327a6f1f42c55d1)
Longines Hydroconquest Chronograph 41 Ref. L3.783.4 â Travel Box & Manual | $1,850
The Longines Hydroconquest Chronograph is a high-performance Swiss diver's watch that features a 41mm case, blue ceramic bezel, and screw-down crown. It houses the calibre L688.2, a column-wheel chronograph movement with a 54-hour power reserve.
- Condition: Very good with minor usage marks
- Case Size: 41 x 51mm stainless steel case with a thickness of 15.6mm and a lug width of 21mm
- Movement: Longines L688.2, automatic column wheel chronograph with 27 jewels, 28,800 bph, and a 54-hour power reserve
- Water Resistance: 300 (30 ATM)
![[WTS] 2005 Longines Conquest Heritage L1.611.4 gilt dial with box and card!! Comes with genuine Longines band and buckle - $990 shipped!!](https://preview.redd.it/tp16e9zjarwg1.jpg?width=640&crop=smart&auto=webp&s=58109a2ece53c283fec45c9478bf50b9a9b4cca0)
2005 Longines Conquest Heritage L1.611.4 gilt dial with box and card!! Comes with genuine Longines band and buckle - $990 shipped!!
This is a vintage Longines Conquest Heritage with a gilt dial and automatic winding movement. It features a stainless steel case, genuine leather strap, and comes with its original box and card.
- Condition: 9/10
- Movement: Cal. L633.5 automatic (ETA 2824-2 base)
- Case size: 35mm
- Condition details: Beautiful clean gilt glossy dial