Longines Conquest Sunray black Dial Men 41mm L38304529

Bridging Swiss haute-horlogerie precision with dynamic everyday versatility and contemporary sports ergonomics, the Longines Conquest 41mm L38304529 represents the cutting-edge evolution of the brand’s quintessential sports-elegance line. Sculpted in a 41.00 mm surgical-grade 316L stainless steel case measuring a slender 10.90 mm in thickness with a 49.10 mm lug-to-lug span, this model pairs vertical satin-brushed lug surfaces with a mirror-polished fixed bezel and refined case contours. The dial showcases a radiant sunray jet-black finish with dynamic radial depth, framed by applied polished silvered baton indices and hands treated with high-performance Swiss Super-LumiNova® alongside a date window at the 6 o'clock position beneath a scratch-resistant sapphire crystal with multi-layer anti-reflective coating on both sides. Operating inside is Longines' exclusive in-house Calibre L888.5 automatic mechanical movement, beating at 25,200 vibrations per hour (3.5 Hz) and fitted with an antimagnetic monocrystalline silicon balance-spring that guarantees an extended 72-hour power reserve. Fitted with a textured black rubber strap featuring an advanced double-security folding clasp with an integrated micro-adjustment system, it provides 100 metres (10 bar / 330 feet) of water resistance and is protected by an official 5-year Longines international warranty.

Key Highlights

• Exclusive Longines Calibre L888.5 Automatic: Proprietary Swiss mechanical movement operating at 25,200 vibrations per hour (3.5 Hz) with a weekend-proof 72-hour power reserve.

• Antimagnetic Silicon Balance-Spring: Monocrystalline silicon hairspring delivering high resistance to magnetic fields and superior long-term chronometric stability.

• High-Performance Black Rubber Strap: Textured, moisture-resistant rubber strap engineered for all-weather comfort, flexibility, and a sporty wrist aesthetic.

• Double-Security Clasp with Micro-Adjustment: Ergonomic folding deployant buckle featuring dual push-piece release and an integrated sliding micro-adjustment system.

• Radiant Sunray Black Dial: Multi-dimensional radial sunburst finish that shifts dynamically between deep charcoal, slate, and jet-black tones.

• Slender 10.90mm Profile: Low-profile sports case architecture engineered to slide easily under tailored shirt cuffs and blazers.

• Symmetrical 6 O'Clock Date Aperture: Symmetrical calendar window positioned at 6 o'clock to preserve balanced dial harmony.

• Multi-Layer Anti-Reflective Sapphire Crystal: Premium scratch-resistant sapphire crystal treated with several anti-reflective layers on both faces for glare-free legibility.

• Transparent Exhibition Case Back: Sapphire crystal screw-down display case back revealing the mechanical escapement, circular graining, and signed rotor.

• Swiss Super-LumiNova® Handset & Markers: Polished silvered hands and applied indices treated with luminescent paint for low-light readability.

• Versatile 100-Metre Water Resistance: Tested to 10 bar (100 m / 330 ft) with a screw-in crown, offering full protection during swimming and watersports.

• Official 5-Year Longines International Warranty: Backed worldwide by Longines' 5-year guarantee provided for timepieces equipped with silicon balance technology.