The ECD3521-NB76 Blue Storm Pro is a premium hybrid analog-digital wristwatch engineered for individuals who value bold styling, dependable functionality, and modern versatility. Featuring a dual-tone blue and silver tachymeter bezel, deep navy textured dial, integrated digital displays, premium silicone strap, and precision quartz movement, this timepiece delivers the perfect combination of athletic performance, executive elegance, and everyday comfort.

Designed for professionals, travelers, fitness enthusiasts, and outdoor adventurers, the Blue Storm Pro transitions effortlessly from business meetings to weekend adventures while maintaining a sleek contemporary appearance.

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📋 Basic Information

Specification	Details
Model Number	ECD3521-NB76
Model Name	Blue Storm Pro
Watch Type	Premium Hybrid Analog-Digital Watch
Style	Executive • Sport • Casual • Outdoor
Display	Analog + Digital
Movement	Precision Quartz Movement
Case Shape	Round
Case Material	Premium Alloy
Bezel Material	Metallic Dual-Tone Tachymeter Bezel
Strap Material	Premium Silicone Strap
Dial Color	Navy Blue
Case Finish	Matte Black
Strap Finish	Textured Navy Silicone
Glass Type	Mineral Glass
Clasp Type	Pin Buckle
Water Resistance	Splash Resistant*
Gender	Men
Ideal For	Office, Business, Travel, Outdoor Activities & Daily Wear

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🎨 Exterior Information

🛡 Premium Matte Black Case

The durable matte-black alloy case provides excellent protection while delivering a sleek and sporty executive appearance.

🔵 Dual-Tone Tachymeter Bezel

The blue and silver metallic bezel features engraved tachymeter markings, giving the watch a dynamic motorsport-inspired character.

🔷 Textured Multi-Layer Dial

The deep navy dial showcases layered textures and contrasting finishes that create impressive depth and premium visual appeal.

💎 Luminous Hour Markers

Bold metallic hour markers with luminous accents ensure outstanding readability while enhancing the luxurious design.

🕒 Precision Analog Hands

Silver-tone luminous hands provide accurate time reading with excellent contrast against the dark dial.

📟 Dual Digital Display Windows

Integrated digital displays present additional time and everyday information in a clean, modern layout.

🎯 Functional Analog Sub-Dial

A dedicated analog sub-dial enhances the sporty appearance while adding functional detailing to the dial.

🔘 Ergonomic Control Pushers

Large metallic side buttons provide comfortable operation and quick access to the digital functions.

⌚ Premium Silicone Strap

The soft ribbed silicone strap offers flexibility, durability, and exceptional comfort for long hours of wear.

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⚙️ Features

⏰ Analog Time Display

Displays hours, minutes, and seconds with reliable quartz accuracy.

📟 Digital Display

Provides additional everyday information including time, calendar, and utility functions.

📅 Auto Calendar

Displays the current day and date for everyday convenience.

🌍 Dual Time Display

Track a second time zone while traveling or working internationally.

⏱ Stopwatch Function

Ideal for workouts, sports activities, competitions, and daily timing needs.

⏳ Countdown Timer

Useful for fitness routines, cooking, presentations, and productivity.

⏰ Daily Alarm

Set reminders for meetings, appointments, and important daily schedules.

🔔 Hourly Chime

Optional hourly notification feature.

💡 LED Backlight

Enhances visibility in dark or low-light environments.

🔋 Precision Quartz Movement

Battery-powered quartz movement ensures dependable and accurate timekeeping.

💪 Durable Everyday Construction

Built with premium materials for long-lasting reliability and everyday performance.

👔 Comfortable All-Day Wear

The lightweight case and ergonomic silicone strap provide superior comfort throughout the day.

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🌟 Design Highlights

• 🔵 Premium Blue & Silver Dual-Tone Bezel

• ⚫ Matte Black Performance Case

• 🔷 Navy Multi-Layer Dial

• 💎 Luminous Metallic Hour Markers

• 📟 Hybrid Analog-Digital Display

• ⌚ Premium Ribbed Silicone Strap

• 🎯 Functional Analog Sub-Dial

• 🔘 Ergonomic Side Pushers

• ✨ Executive & Sport Styling

• 🌍 Perfect for Business, Travel & Outdoor Activities

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📦 Package Contents

• 1 × ECD3521-NB76 Blue Storm Pro Watch

• 1 × User Manual

• 1 × Premium Watch Box

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⭐ Key Highlights

✔ Premium Hybrid Analog-Digital Design
✔ Dual-Tone Tachymeter Bezel
✔ Durable Matte Black Alloy Case
✔ Precision Quartz Movement
✔ Premium Silicone Strap
✔ Stopwatch & Countdown Timer
✔ Daily Alarm & Auto Calendar
✔ LED Backlight
✔ Comfortable All-Day Wear
✔ Perfect for Business, Sports, Travel & Everyday Use