The Citizen Promaster Sikorsky JY8156-00L is a high-performance watch for the adventurous spirit. Powered by Citizen’s Eco-Drive technology, this timepiece harnesses light from any source to keep ticking, eliminating the need for battery replacements. Encased in a robust 46mm silver-tone stainless steel case, this watch pairs perfectly with a durable rubber strap, offering a combination of strength and comfort. Beneath a scratch-resistant sapphire crystal, a deep blue dial showcases an array of advanced functions, including atomic timekeeping synchronized with 43 world cities for ultimate accuracy.
Designed to handle water-related activities, the JY8156-00L is water-resistant up to 200 meters, making it suitable for swimming, showering, and snorkeling. Its additional functions include a 1/100-second chronograph that measures up to 24 hours, a perpetual calendar, dual time display, two alarms, a 99-minute countdown timer, and a digital backlight display for optimal visibility.
Specifications:
- Movement Technology: U680 Eco-Drive (Powered by any light source)
- Case Width: 46mm
- Crystal: Sapphire Crystal with superior scratch resistance
- Water Resistance: 200 meters (WR200/20Bar/666ft)
- Special Functions:
- Synchronized to Atomic Time Clock
- Atomic Timekeeping Technology with Synchronized Time Adjustment (43 World Cities)
- 1/100 Second Chronograph (Measures up to 24 Hours)
- Perpetual Calendar
- Dual Time (Second Time Zone)
- Two Alarms
- 99-Minute Countdown Timer
- Universal Coordinated Time (UTC) Display
- Power Reserve Indicator









