Product Description

Citizen Promaster SKY CB5004-59W Eco-Drive Pilot Watch

The Citizen Promaster SKY CB5004-59W is a professional aviation watch designed for global travelers and aviation enthusiasts. Part of the Citizen Promaster SKY Series, it combines advanced flight-inspired functionality with a distinctive design.

This model stands out with its aurora-inspired green bezel, reminiscent of the natural light phenomenon seen in polar skies. The dial also adopts a matching green tone, creating a cohesive and sophisticated appearance.

To emphasize the color of the bezel, the scale markings and numerals are left without colored ink, giving the watch a clean and balanced look while maintaining the professional instrument aesthetic expected from the Promaster series.

Beyond its striking design, the watch delivers robust functionality and durability for demanding environments.

Powered by Citizen Eco-Drive technology, the watch converts both natural and artificial light into energy, eliminating the need for battery replacement.

For precise timekeeping, the watch features radio-controlled synchronization, receiving signals from Japan, China, the United States, and Europe to automatically adjust the time and calendar.

The Direct Flight function allows quick time zone adjustment when traveling internationally, making it a reliable companion for pilots and frequent travelers.

Key Features

• Eco-Drive solar powered movement (no battery replacement required)
• Radio-controlled time synchronization (Japan / China / USA / Europe)
• Aurora-inspired green bezel and dial design
• Aviation slide rule bezel
• Chronograph function (1/1 second, 60-minute counter)
• Direct Flight quick time zone adjustment
• Sapphire crystal with anti-reflective coating
• Stainless steel case and bracelet
• 200m water resistance
• Luminous hands and indices for improved visibility

Specifications

Brand: Citizen
Series: Promaster SKY
Model: CB5004-59W
Movement: Eco-Drive Caliber E660

Case Size: 45.9 mm
Case Thickness: 13.7 mm
Weight: 191 g
Case Material: Stainless steel
Case Finish: Partial green plating

Crystal: Sapphire crystal with anti-reflective coating
Water Resistance: 200 meters (20 ATM)

Band Material: Stainless steel bracelet
Clasp: Three-fold push clasp
Band Width: 22 mm
Wrist Size: 133 – 205 mm

Accuracy: ±15 seconds per month (without signal reception)
Power Reserve: Approx. 3 years (Power Save mode)

Functions

• Radio-controlled time synchronization (Japan / China / USA / Europe)
• Automatic signal selection
• Scheduled reception & manual reception
• Perpetual calendar
• Day & Date display
• 24-hour display
• Chronograph (1/1 second, 60-minute counter)
• Direct Flight time zone adjustment
• World time (24 time zones)
• Daylight Saving Time function
• Alarm

Additional functions:

• Power reserve indicator
• Charge warning
• Overcharge prevention
• Power save mode