Longines HydroConquest Hydroconquest Chronograph L688
Reference L3.696.4.53.2
About this watch
The Longines HydroConquest L3.696.4.53.2 is a masterpiece of watchmaking, blending elegance and functionality in perfect harmony. This luxurious timepiece boasts an impressive automatic chronograph movement, caliber L688.2, with 54 hours of power reserve and a frequency of 28,800 vibrations per hour. The stainless steel case, measuring 41 mm in diameter, exudes durability and sophistication, while the sapphire crystal adds an extra layer of protection against scratches and wear. Water-resistant up to 300 meters, this watch is perfect for diving enthusiasts and everyday wearers alike. The black dial features Arabic numeral indexes and luminous hands, ensuring excellent readability both day and night. With its sporty yet sophisticated aesthetic, the HydroConquest series has become a favorite among those who value both style and substance. Whether you're timing a workout or cooking your favorite dish, the chronograph feature is both practical and user-friendly. This watch is not just a timekeeper; it's a ticket to a lifestyle, offering a premium experience that's perfect for any occasion.
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Key Features
- Automatic Chronograph Movement
- Stainless Steel Case with Sapphire Crystal
- Water-Resistant up to 300 meters
- Black Dial with Arabic Numerals and Luminous Hands
- 41mm Diameter, Suitable for Various Wrist Sizes
Specifications
- Brand
- Longines
- Family
- HydroConquest
- Model
- Hydroconquest Chronograph L688
- Reference
- L3.696.4.53.2
- Movement
- l688-2
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph, Column wheel
- Case
- Stainless Steel 41mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
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Longines Hydroconquest Blue 39mm - $1150
A blue dial Longines Hydroconquest 39mm watch with a full kit, in excellent condition and keeping good time.
- Condition: Great condition
- Year purchased: 2025
- Warranty duration: 5 years
![[WTS] Longines Hydroconquest 41mm Two Tone](https://preview.redd.it/vons529bl3mg1.jpg?width=640&crop=smart&auto=webp&s=845c9f7215becdfa1d13d50cbdc60e4cadbaf34e)
Longines Hydroconquest 41mm Two Tone
A Longines Hydroconquest 41mm Two Tone watch with a black dial and two tone finish. It is in very good condition with some minor wear.
- Condition: Very Good Pre Owned Condition
- Diameter: 41mm
![[WTS] Longines HydroConquest GMT 41mm L3.790.4](https://preview.redd.it/0pfhrl8m3jkg1.jpg?width=640&crop=smart&auto=webp&s=fdce4c82f5cd96b867f1f8d36e08c305ba296b8b)
Longines HydroConquest GMT 41mm L3.790.4
This Longines HydroConquest GMT is a 41mm watch featuring a 6.5 inch bracelet and an aftermarket rubber strap with deployant.
- Bracelet Length: 6.5 inches
- Case Size: 41mm
![[WTS] Longines HydroConquest 43mm Automatic – Black Dial – Full Kit – $1,095](https://preview.redd.it/0n77axgtobkg1.jpg?width=640&crop=smart&auto=webp&s=091fdfb4f2e11b57e096aad3edf08215fc905779)
Longines HydroConquest 43mm Automatic – Black Dial – Full Kit – $1,095
This Longines HydroConquest automatic watch features a black dial and 43mm case size, which provides a strong wrist presence.
- Condition: very good
- Case size: 43mm diameter
- Case wear: normal wear consistent with careful use
![[WTS] Longines Hydroconquest 41m Green full kit with OEM bracelet and rubber strap](https://preview.redd.it/kdjfd9nw9xjg1.jpeg?auto=webp&s=2ee56f20fd59d1b662c731aba831c80021e347eb)
Longines Hydroconquest 41m Green full kit with OEM bracelet and rubber strap
A green ceramic automatic watch from Longines, part of the Hydroconquest series, featuring a Swiss movement with 72-hour power reserve.
- Condition: Used with signs of wear
- Case diameter: 41 mm
- Water resistance: 300m / 30 bar
- Movement: Longines Calibre L888 series with 72hr power reserve
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