Built for aviation enthusiasts, the Citizen Promaster Sky is a precision-engineered timepiece that combines advanced functionality with rugged durability. Featuring a rotating slide rule bezel and a high-visibility dial, this watch is designed for those who demand accuracy and reliability in any environment.

✨ Professional-Grade Design

• 42.5mm stainless steel case for a robust yet sleek profile
• Black dial with 8 Arabic numerals for enhanced readability
• Mineral crystal glass for superior scratch resistance
• Durable leather strap with buckle closure for a comfortable and secure fit

⏱️ Advanced Pilot Functions

• Rotating slide rule bezel for quick flight calculations
• Dual time display for tracking multiple time zones
• 12/24-hour time format for versatile readability
• Date display for added convenience
• Power reserve indication ensures you’re always ready for takeoff

Eco-Drive Technology & Water Resistance

• Powered by light—no battery changes required
• WR200/20Bar water resistance for swimming and snorkeling
• Calibre B877 movement for precision timekeeping

Whether in the cockpit or on the ground, the Citizen Promaster Sky Eco-Drive is a trusted companion for those who value innovation, performance, and timeless style.