Citizen Promaster Sky Direct Silver CB5000-50L Eco-Drive Radio-Controlled Watch, Flight, Men's,

🕒 CITIZEN CB5000-50L

Eco-Drive Radio-Controlled Pilot’s Watch – Blue Dial / Stainless Steel

💡 Product Overview

The CITIZEN CB5000-50L from the PROMASTER SKY series is a sophisticated pilot’s watch designed for precision, durability, and world-time functionality. Powered by Eco-Drive, it runs on light and never requires a battery replacement. With radio-controlled timekeeping, world time, a chronograph, and a slide-rule bezel, this model delivers professional performance with a bold aviation-inspired look.

⚙️ Key Features

Eco-Drive: Solar-powered charging system

Radio-Controlled Timekeeping: Adjusts time automatically in Japan, North America, Europe, and China

Aviation Slide Rule Bezel: Useful for flight calculations and world-time conversions

World Time: 24 cities / time zones

Chronograph: 1/1 second, up to 60 minutes

Perpetual Calendar: Automatically adjusts date

Water Resistance: 20 bar (200 m)

Sapphire Crystal: Scratch-resistant with anti-reflective coating

High Accuracy Quartz Movement

🎨 Design & Material

Case & Bracelet: Stainless steel with a mix of brushed and polished finishing

Dial: Deep blue with luminous hands and markers for high legibility

Crystal: Sapphire glass

Style: Aviation-inspired, bold yet professional

Clasp: Stainless-steel deployant clasp

📏 Size & Weight

Case Diameter: 45.9 mm

Thickness: 13.7 mm

Weight: Approx. 191 g

📦 Package Includes

CITIZEN CB5000-50L Watch

Original Box

Instruction Manual

🚚 Shipping

Shipped from Japan

🧭 Perfect For

Pilots and aviation enthusiasts

Users who want a high-function, solar-powered daily watch

Those who appreciate a stylish yet technical design

Frequent travelers who benefit from radio-controlled world time