# Longines Hydroconquest L3.779.4.99.6 39mm

- **Brand:** Longines
- **Price:** $2,400.00
- **Catalog:** exquisitetimepieces
- **Retailer:** exquisitetimepieces
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq3h08dKLwLU-3Ak3p5mmfM7va_GehV_82jt9U9aEWXZg2baN-ZVSi1fnXFQMhv3aHo-MICOu75FtNR0WSa0RE8HurEFDqs6Gt9PbF2t2FWkuFl2AImVJnw1_3rroAu-uz8FUNgjl7tN2NqAaHwop8jOzDkP2IHFwLzDoibb6o7aDoHhzJ9mtpe9EKwTGSCWaaNz6ehpb_c9F0gd34YbrCna_feSTZgYlGGsul6iKLBBoWn_Wehi230gKx2zFjrV1U823yjd7cBrB74Z2vHOpSbKSiBvKOnCzzKLwvN_0XNF2K4BNHJi4Vxtfl8SF5GwjQZhlhv6-PBmg5o8XEC3s8Iqcx8VYcWgIDCTLc9cjLN6Bos4NXMopYNwT926TMpHCEEBIULKzXimV1AAXqdgZq2P7anNDLQimKLGcQ9U43abc2nAhHugkFvpE_p8_Lw9NVLuXdkPyzaxxMh3H9g00LPIDy_0r1N7sQnSUc0MCdtN8poDM=
- **GTIN:** 703200235899
- **Availability:** In stock

## Summary

Stainless steel professional dive watch featuring a 39mm case, light blue dial, black ceramic unidirectional bezel, and a silver-tone mesh bracelet.

## Description

Longines HydroConquest L3.779.4.99.6  The Longines HydroConquest L3.779.4.99.6 brings together contemporary styling and professional dive-watch performance in a 39mm stainless steel case. Designed for demanding aquatic environments, it features a ceramic unidirectional bezel, screw-in crown, solid screw-down caseback, and 300 metres of water resistance, making it suitable for professional diving. Its frosted blue sunray dial gives the watch a distinctive appearance, with applied indexes providing clear definition across the surface. Silvered polished hands filled with Swiss Super-LumiNova enhance readability in low-light conditions, while the dial displays the essential hours, minutes, seconds, and date. Powering the watch is Longines’ automatic Caliber L888, a mechanical movement offering an approximately 72-hour power reserve. The movement complements the watch’s practical design while providing dependable automatic timekeeping. The stainless steel construction continues onto the bracelet, which is secured with a double-security folding clasp incorporating a micro-adjustment system for a more precise fit. An anti-reflective sapphire crystal protects the dial and maintains clarity in varying lighting conditions. With its blue sunray dial, ceramic bezel, 300-metre water resistance, and long-power-reserve automatic movement, the HydroConquest L3.779.4.99.6 combines Longines’ modern dive-watch design with the practical features expected from a high-performance sports timepiece.

## Appearance

- **Colors:** Blue
- **Materials:** Steel

## Variants

- **In stock:** 1 of 1
- **Available:** Blue

| Color | SKU | Availability |
| --- | --- | --- |
| Blue | L3.779.4.99.6 | In stock |

## Categories

- **Categories:** New

## Additional Attributes

- **GTIN:** 703200235899
- **Type:** Bracelet
- **tags:** Hydroconquest
- **Color:** Blue
- **Crown:** Screw-in crown
- **Glass:** Anti-reflective sapphire crystal
- **Hands:** Silvered polished hands with Swiss Super-LumiNova
- **Shape:** Round
- **Gender:** Men's
- **vendor:** Longines
- **Caseback:** Solid
- **Material:** Steel
- **Warranty:** 5 Year
- **Condition:** New
- **Functions:** Hours, Minutes, Seconds, Date
- **Lug to Lug:** 48.1mm
- **Buckle Type:** Double security folding clasp with micro adjustment system
- **Dial Markers:** Applied indexes
- **product type:** New
- **Movement Type:** Automatic
- **shopify handle:** longines-hydroconquest-l37794996
- **Case Description:** Stainless Steel and Ceramic Bezel
- **Dial Description:** Frosted blue sunray
- **Reference Number:** L3.779.4.99.6
- **Water Resistance:** 300m (30 ATM / 990 ft) — suitable for Professional diving
- **Case Diameter ⌀:** 39mm
- **Strap Description:** Stainless Steel
- **Movement Description:** Mechanical Automatic, Caliber L888, 72 Hours power reserve

## Enrichment

- **Type:** watch
- **Type Synonyms:** wristwatch, timepiece
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** stainless steel, ceramic bezel, unidirectional bezel, diver watch, mesh strap, date window, analog display, luminous hands
- **Styles:** sporty, professional, luxury
- **Colors:** blue
- **Color Families:** Blue
- **Category Path:** Apparel & Accessories > Jewelry > Watches > Fine Watches
- **Band color:** Blue, Silver
- **Band pattern:** Solid
- **Case color:** Silver
- **Case pattern:** Solid
- **Dial color:** Blue
- **Dial pattern:** Geometric, Solid
- **Watch case shape:** Round
- **Watch display:** Analog
- **Watch features:** Date Display, Luminous Hands, Luminous Markers, Rotating Bezel, Screw Down Crown, Waterproof
- **Watch material:** Stainless Steel
- **Watch movement type:** Automatic
- **Canonical Brand:** Longines

## Images

- ![Image 1](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/a03c0edfc9afb4fdc1b87efad61d6c26.webp)
- ![Image 2](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/baf0ec88477444998bb5a83660a9a975.webp)
- ![Image 3](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/c1e33dfe6b216735f2841738a7bbcc8d.webp)
- ![Image 4](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/99705d12423b05a42d61dc4387a2cfe9.webp)
- ![Image 5](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/b2c494a8d25cd35575436920227f46ea.webp)
- ![Image 6](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/056702cd112811e7c4272944972a4b83.webp)
- ![Image 7](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/fd7e6c8c622a817f08d124562fe68b72.webp)

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*Source: cosimo.shop | Product ID: 5a98321c-2e9c-5de2-9e48-161750c0bd61 | Canonical URL: https://cosimo.shop/product/longines/longines-hydroconquest-l3-779-4-99-6-39mm-a89d00eb-42d0-4986-9341-4667333e5a55*