Citizen Promaster Air A-T CB5004-59W 46mm Green Dial Eco-Drive Pilot Watch

Watch Overview

Discover the Citizen Promaster Air A-T, reference CB5004-59W, a bold men’s chronograph designed for precision and performance. Powered by Citizen’s Eco-Drive Quartz caliber E660, it is sustainably fueled by any light source and never needs a battery. The watch features an analog display with a green dial, applied hour markers, minute and second track, luminous indexes and hands, a 24-hour subdial at 10 o’clock, a 60-minute chronograph counter at 2 o’clock, and a date display at 4 o’clock. Its advanced functions include a chronograph, 12/24-hour time, atomic timekeeping with synchronized adjustment across 24 time zones, and a perpetual calendar. The 46 mm round brushed silver-tone stainless steel case is complemented by a green ion-plated bi-directional rotating bezel with a professional calculator scale and tachymeter, a screw-down crown, a snap case back, and a scratch-resistant sapphire crystal. Water resistant to 200 meters (20 ATM / 656 feet), it is paired with the original stainless steel bracelet with a safety fold-over clasp and push buttons. Presented in brand new condition, this complete factory set includes inner and outer boxes, hang tag, and booklets, and is ready to wear. Combining pilot-inspired style with cutting-edge technology, the Promaster Air A-T is equally at home in the skies or on the ground.

Product Details

General Specifications

• Brand: Citizen
• Type: Wristwatch
• Model: Promaster Air A-T
• Reference: CB5004-59W
• Year / Era: Modern - 2023
• Gender: Men's
• Country of Manufacture: Japan

Dial & Display

• Display: Analog
• Color: Green
• Features: Applied hour markers, minute and second track, luminous indexes and hands, 24-hour dial at 10:00, Day and 60-min chronograph counter subdial at 2:00, date at 4:00

Movement

• Type: Quartz
• Caliber: E660
• Jewels: -
• Movement Functions:
  • Eco-Drive
  • Chronograph
  • Day / Date
  • 12/24-hour time
  • 1 Second Chronograph Measures up to 60 Minutes
  • Atomic timekeeping technology with synchronized time adjustment available in 24 time zones
  • Synchronized to Atomic Time Clock for Superior Accuracy
  • Perpetual calendar
  • Alarm
  • Power Reserve Indicator
  • Solar-powered

Case & Band

• Material: Silver-tone Stainless Steel
• Case Size: 46mm
• Case Shape: Round with brushed finish
• Bezel: Green ion-plated bi-directional rotating bezel with a professional calculator function and tachymeter
• Crystal: Scratch resistant sapphire
• Back: Snap
• Crown: Screw-down
• Water Resistance: 20 ATM / 200 meters / 656 feet
• Band Type: Original bracelet with safety fold over clasp with push buttons

Additional Info

• Box & Papers: YES – Full factory set; inner/outer boxes, hang tag and booklets
• Condition: Brand new – all original, fully functional, keeps excellent time
• Extras: Ready to wear

Extended Details

Movement Markings:	Case Back Markings:	Measurements (mm):
Citizen Eco-Drive	Citizen Eco-Drive - Japan MovT	Case Diameter 46 Case Diameter w/Crown - Case Lug to Lug - Case Thickness 13.7 Lug Width 22 Band Width -

History & Legacy of Citizen

Founded in 1930, CITIZEN has embraced a global mindset rooted in craftsmanship, innovation, and the pursuit of positive change. As a true manufacture d’horlogerie, the brand oversees every step of production, from crafting individual components to final assembly, blending advanced technology with refined design. A landmark achievement came in 1976 with the pioneering of light-powered watch technology, culminating in the 1995 launch of Eco-Drive, a system that converts virtually any light into energy, eliminating the need for battery replacement and making reliable timekeeping accessible worldwide. Guided by the philosophy “The Fusion of Technology and Beauty,” CITIZEN continues to inspire through precision engineering and timeless aesthetics, while its “Better Starts Now” campaign embodies the belief that improvement is always possible and the time to act is always now.

About Second Hand Horology

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