Black stainless steel case and bracelet. Rotating black bezel. Black dial featuring analog-digital display, silver-tone hands, and index hour markers. Outer rim minute markers present. Equipped with Citizen Caliber U830 eco-drive movement powered by light. Scratch-resistant sapphire crystal glass. Solid case back included. Round 43mm case size. Accompanied by a black band measuring 20 mm in width. Secured fold over clasp closure system. Rated water resistant to 200 meters / 660 feet depth. Functions include date, day display, hour/minute/second analog hands, chronograph with split second and lap time measurement up to 24 hours, perpetual calendar function accurate for 100 years, alarm, countdown timer (99 minutes), and precise 1/100 second timing capability.
![[Citizen] AV0106-01L Blue Dial Promaster Tsuno Alarm Chronograph](https://cdn.lepodium.net/images/000/078/78985-2.jpg)
