Longines Conquest Heritage Central Power Reserve Watch 38mm with Light Blue Opaline Dial - L16484926
Longines L16484926 Conquest Heritage Central Power Reserve Watch 38mm with Light Blue Opaline Dial
With its protected name dating to 1954, the Conquest collection has long expressed a daring, creative spirit through classic watchmaking. The Longines Conquest Heritage Central Power Reserve looks back to the original Conquest models of the 1950s while carrying their character forward with current mechanical technology. Created for enthusiasts who value vintage-inspired design, mechanical watchmaking and useful information at a glance, this 38mm automatic watch makes its signature complication an integral part of the dial. It connects more than 70 years of Conquest heritage with a distinctly modern way to follow the movement's energy.
The L896 complication turns the power reserve into a functional focal point, presenting stored energy as part of the watch's visual identity. With up to 72 hours of reserve, the mechanism offers as long as three days of running time when fully wound. Its self-winding mechanical movement gathers energy through normal wrist motion and also supports manual winding. A monocrystalline silicon balance-spring and manufacturer-stated frequency of 25,200 vibrations per hour bring current technical details to a design rooted in the past. Together, these elements invite the wearer to appreciate the mechanics while keeping the available reserve easy to understand.
The light blue opaline dial gives this configuration a distinctive expression, with the date function integrated alongside hours, minutes, seconds and the central reserve. Swiss Super-LumiNova adds luminous detail for low-light readability. A scratch-resistant sapphire crystal protects the display, while anti-reflective treatment supports a clear view of its layered presentation. The stainless steel case and matching bracelet establish a cohesive, classic look that complements the 1950s-inspired styling. Finished with a Swiss Made origin marking, the watch brings heritage character, mechanical detail and practical readability together in one carefully coordinated design.
Key Features
Central Power Reserve
The L896 complication gives stored movement energy a prominent place on the dial. As the watch is wound, the outer disc advances; as that energy decreases, the central disc indicates the hours still available. This interaction makes movement status easy to check while reinforcing the model's distinctive visual character.
Stainless Steel Bracelet
The coordinated steel bracelet closes with a double security folding clasp. Its integrated micro-adjustment system allows the fit to be refined while maintaining the watch's classic all-steel presentation.
Features
- Central Power Reserve
Shows remaining movement energy in hours for a quick status check. - Up to 72-Hour Power Reserve
Provides multi-day autonomy between full windings. - Automatic Mechanical Movement
Uses the L896 self-winding caliber family. - Monocrystalline Silicon Balance-Spring
Brings a modern component to the mechanical movement. - 25,200 Vibrations Per Hour
Delivers the manufacturer-stated movement frequency. - Integrated Date Display
Adds the date to the time and power-reserve functions. - Scratch-Resistant Sapphire Crystal
Uses several anti-reflective coating layers on both surfaces. - Swiss Super-LumiNova
Helps make dial details readable in low light. - 5 Bar Water Resistance
Carries a 5 bar rating under ISO 22810 test conditions.1 - Light Blue Opaline Dial
Gives this configuration its distinctive color and finish. - Stainless Steel Construction
Pairs a steel case with a matching bracelet. - Double Security Folding Clasp
Includes micro adjustment for fine-tuning the bracelet fit.
General
Case
Dial
Gemstone
Strap/Bracelet
Movement
Warranty Information
Frequently Asked Questions
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The self-winding mechanical movement provides up to 72 hours of power reserve when fully wound, allowing the watch to continue running for as long as three days.
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The L896 complication shows the remaining running time in hours through central rotating discs. As the watch is wound, the outer disc advances, while the central disc indicates the hours remaining as stored energy decreases.
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It is water-resistant to 5 bar, which the instruction manual equates to 50 m under ISO 22810 test conditions. This is a test rating rather than an unrestricted-use depth guarantee. Do not operate the crown or push-pieces underwater, and Longines recommends having water resistance checked annually by an approved service center.
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Yes. The automatic mechanical movement winds through normal wrist motion and can also be wound manually. If the watch has not been worn, the instruction manual recommends approximately 30 manual crown turns.
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Longines states a 5-year warranty for qualifying mechanical watches purchased from January 1, 2021. Coverage applies to material and manufacturing defects present at delivery and requires a dated, fully completed warranty certificate from an official Longines dealer. Normal wear, scratches, misuse, accidents, and unauthorized service or alteration are excluded.