• Blue dial with luminous white hands and yellow accents
• Stainless steel case with a blue bezel
• Anti-Reflective Mineral Crystal
• Convenient date display
• Atomic timekeeping technology with synchronized time adjustment
• Round dial with hour markers
• Perpetual calendar chronograph received radio signals

• Blue dial with luminous white hands and yellow accents
• Stainless steel case with a blue bezel
• Anti-Reflective Mineral Crystal
• Convenient date display
• Atomic timekeeping technology with synchronized time adjustment
• Round dial with hour markers
• Perpetual calendar chronograph received radio signals automatically and on-time
• Dual time, alarms, timer, digital backlight, and UTC display features
• Power reserve indicator
• Pilots rotating slide rule dial ring
• Case measures 47mm
• Stainless steel mesh bracelet with fold-over push button clasp
• Adjustable bracelet; links can be removed
• Eco-Drive H820 movement, Atomic timekeeping
• Water resistant up to 200m
• Model JY8031-56L