Citizen Promaster Skyhawk A‑T (JY8156‑00L) – Sikorsky Special Edition

A bold and functional timepiece inspired by the Sikorsky S-92 helicopter, the JY8156‑00L features a 46mm silver-tone stainless steel case, blue dial with red/yellow accents, and a durable blue rubber strap. Powered by Citizen's Eco-Drive U680 movement, it offers atomic timekeeping, chronograph, perpetual calendar, world time (43 cities), dual time, alarms, and more — all without needing a battery.

The rotating slide-rule bezel, sapphire crystal, and 200M water resistance make it perfect for pilots and adventurers.

Specifications:

Dial: Blue with Red, Yellow & White Accents, Luminous Hands & Markers
Case Diameter: 46mm
Case Material: Silver-Tone Stainless Steel
Crystal: Anti-Reflective Sapphire Crystal
Water Resistance: 200M / 20Bar [Scuba Diving]
Strap: Blue Rubber (Silicone) Strap
Clasp: Buckle Clasp
Movement: Eco-Drive U680 (Light-Powered, Atomic Timekeeping)
Gender: Men

Advanced Functions:

• Atomic Timekeeping with Radio Control (43 Cities)
• 1/100-Second Chronograph (Measures up to 24 Hours)
• Perpetual Calendar
• World Time (43 Cities + UTC)
• Dual Time Display (Analog + Digital)
• 2 Daily Alarms
• Countdown Timer
• UTC Display
• Digital Backlight
• Power Reserve Indicator
• Pilot’s Rotating Slide-Rule Bezel
• Screw-Down Crown
• No Battery Required — Eco-Drive Technology