Luminox Master Carbon Seal 3860 Series Automatic Grey Dial Green Rubber Strap Men’s Watch XS.3877
Bold, tactical, and built for resilience, the Luminox Master Carbon Seal XS.3877 fuses Swiss automatic precision with next-level durability. Featuring an ultra-light Carbonox+™ case, rugged green rubber strap, and a stealthy grey dial with Luminox Light Technology, this timepiece is designed for high-performance environments and demanding lifestyles.
Design & Features
Built for elite performance under pressure, blending military-grade toughness with modern design.
Advanced Carbonox+™ case material offers superior strength, shock resistance, and lightweight wear.
Grey dial with green accents and a bold, tactical profile.
Dial & Display
Grey dial with luminous hands and indexes for low-light legibility.
Luminox Light Technology (LLT) provides continuous visibility for up to 25 years—no charging or sunlight needed.
Day-Date window positioned at 3 o’clock.
Three-hand analog display (hours, minutes, seconds).
Case & Build
Case Material: Carbonox+™ – reinforced carbon compound that’s ultra-strong and lightweight.
Case Diameter: 45mm – designed for bold wrist presence and durability.
Bezel: Unidirectional rotating bezel with dive timer markings.
Crystal: Sapphire crystal with anti-reflective coating – scratch resistant and ultra-clear.
Case Back: Transparent exhibition case back showcasing the automatic movement.
Crown: Screw-down crown for secure water resistance.
Water Resistance: 200 meters (20 ATM) – suitable for diving, swimming, and active use.
Strap & Comfort
Strap Material: Durable green rubber – flexible, rugged, and built for outdoor activity.
Width: 24mm for a firm, comfortable fit.
Clasp: Stainless steel pin buckle for secure and adjustable wear.
Movement & Performance
Movement: Swiss Automatic (Sellita SW220-1) – self-winding with 38-hour power reserve.
Functions: Hours, minutes, seconds, day and date.
Anti-shock construction ensures long-term reliability.
Specifications
Brand: Luminox
Model: XS.3877
Series: Master Carbon Seal 3860 Series
Movement: Swiss Automatic (Sellita SW220-1)
Case Material: Carbonox+™
Case Size: 45mm
Dial Color: Grey
Strap Material: Green rubber
Crystal: Sapphire with anti-reflective coating
Water Resistance: 200m (20 ATM)
Key Features
Carbonox+™ case – ultra-tough, lightweight, and built for harsh environments.
Swiss automatic movement – self-powered with transparent case back.
LLT illumination – visible 24/7 without batteries or external light.
200m water resistance – ideal for diving and aquatic sports.
Tactical grey and green color scheme with rugged aesthetics.
Who Is It For?
Adventurers and divers seeking a powerful and low-maintenance automatic watch.
Military or tactical users demanding stealth, legibility, and extreme durability.
Watch enthusiasts looking for a standout piece with cutting-edge materials.
Gift buyers wanting a high-performance Swiss-made watch with a unique rugged design.
The Luminox Master Carbon Seal XS.3877 is a bold statement of strength, innovation, and reliability—engineered for professionals and adventurers who operate in the most demanding environments.
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