Silver-tone super titanium case and bracelet. Fixed black bezel with super titanium construction. Black dial features silver-tone hands, index hour markers, minute markers around the outer rim for analog time reading. Luminescent coating on hands and markers ensures easy readability in low light. Date display at 4 o'clock position. Chronograph function includes a central seconds hand, elapsed time counter, and start/stop buttons. Additional sub-dials show day of the week/daylight saving indicator, 24-hour time city (UTC) indicator, power reserve indicator for battery status tracking, and mode selection dial. Atomic radio-controlled technology automatically synchronizes time via radio signals ensuring precision. Runs on Citizen Caliber E660 eco-drive movement which harnesses light energy including sunlight or artificial light for perpetual operation without replacement batteries required. Scratch resistant sapphire crystal lens provides high durability protection against impacts while maintaining optical clarity of the dial display elements such as markers and indices clearly visible through it even during intense use conditions typical found sport activities requiring frequent adjustments especially marine environments where water exposure can compromise visibility frequently needed scenarios demanding reliable performance consistently achieving accurate results despite challenging circumstances including rapid movement or submersion ensuring excellent user experience across various situations from daily wear to high-stress applications like diving sports activities pushing limits human endurance.
![[Citizen] AV0106-01L Blue Dial Promaster Tsuno Alarm Chronograph](https://cdn.lepodium.net/images/000/078/78985-2.jpg)
