Product Description

The Citizen Promaster Sky Blue Angels AT8020-03L Watch is a professional aviation watch inspired by the legendary U.S. Navy flight demonstration squadron Blue Angels.

Designed for pilots and aviation enthusiasts, this watch features Citizen’s Eco-Drive solar technology, radio-controlled time synchronization across multiple global regions, and advanced aviation functions such as a slide rule bezel for flight calculations.

Powered by light, the Eco-Drive system converts sunlight and indoor light into energy, eliminating the need for battery replacements. Once fully charged, the watch can operate for up to approximately 10 months in power-save mode.

The radio-controlled system receives standard time signals transmitted from atomic clocks and automatically adjusts the time and calendar in Japan, China, the United States, and Europe, ensuring exceptional accuracy wherever you travel.

Equipped with Direct Flight world time, users can quickly change to the local time of 26 time zones with simple operation.

Citizen’s Perfex Multi 3000 technology integrates anti-magnetic protection, shock detection, and automatic hand correction, helping maintain precise time even in challenging environments.

With aviation styling, luminous hands, a slide rule bezel, and premium sapphire glass with anti-reflective coating, the AT8020-03L offers both professional functionality and striking design.

Key Features

• Eco-Drive solar powered (no battery replacement required)
• Radio-controlled timekeeping (Japan / China / USA / Europe)
• Direct Flight world time adjustment (26 time zones)
• 1/20-second chronograph up to 60 minutes
• Sapphire crystal with anti-reflective coating
• Slide rule bezel for aviation calculations
• Perpetual calendar with day and date display
• Power reserve up to 10 months (power-save mode)
• Shock detection and automatic hand correction
• Magnetic resistance (JIS Class 1)
• 200m water resistance
• Luminous hands and indexes

Specifications

Model Number: AT8020-03L
Movement: Caliber H800
Power Source: Eco-Drive solar powered
Accuracy: ±15 seconds per month (without radio signal)
Power Reserve: Approx. 10 months (power-save mode)

Case Size: 43 mm
Case Thickness: 12 mm
Weight: 88 g

Case Material: Stainless Steel
Case Finish: Partial blue plating
Crystal: Sapphire glass with anti-reflective coating

Band Material: Leather strap
Band Width: 23 mm
Band Fit Size: 159–189 mm

Water Resistance: 200 meters (20 ATM)

Functions

• Radio controlled (Japan / China / USA / Europe)
• Automatic signal selection
• Scheduled and manual reception
• Perpetual calendar
• Day & date display
• 24-hour indicator
• Chronograph (1/20 second up to 60 minutes)
• World time (26 time zones)
• Daylight saving time function
• Power reserve indicator
• Charging warning function
• Overcharge protection
• Power save mode
• Shock detection
• Automatic hand position correction
• Magnetic resistance (JIS Class 1)