[Tough solar (solar charging system)]
[5 ATM water resistance]
[Radio reception function] Automatic reception (up to 6 times/day) (up to 5 times/day for Chinese radio waves)/manual reception, < Japan > Received radio waves: JJY, frequency: 40kHz/60kHz (model compatible with both Fukushima/Kyushu stations) <North America region> Received radio waves: WWVB, frequency: 60kHz <Europe region> Received radio waves: MSF/DCF77, frequency: 60kHz/77.5kHz <China> Received radio wave: BPC, frequency: 68.5kHz *If you set the home time setting to a receivable city, you will receive stations tailored to the city. Please note that the time difference is set depending on the selected city. 
[World Time] Time display in 29 cities around the world (29 time zones, daylight saving time setting function) + UTC (Coordinated Universal Time), city switching function for home time
<Other product specifications> Stopwatch/Timer/Time alarm / Charging warning function / Power saving function / Date and day of the week display / Fully automatic calendar
Description:
Introducing the Casio Lineage LIW-M610TSE-1AJF, a sophisticated and functional timepiece designed for the modern professional. A Japan domestic model, This watch combines a clean aesthetic with solar-powered operation and radio-controlled timekeeping for ultimate accuracy and convenience.
Key Features:
Movement: Tough Solar (solar powered).
Radio Wave Reception: Multi-Band 6 (receives time calibration signals from Japan, North America, Europe, and China).
Case Material: Titanium.
Band Material: Titanium band.
Crystal: Sapphire glass with anti-reflective coating.
Water Resistance: 5 bar (50 meters / 165 feet).
World Time: 29 time zones (29 cities + coordinated universal time), daylight saving on/off.
Date Display: Date display.
Day Indicator: Day indicator (in multiple languages).
Battery Level Indicator: Battery level indicator.
Power Saving Mode: Power Saving (display goes blank to save power when the watch is left in the dark).
Case Size (L× W× H): 46.1 × 42.1 × 9.4 mm
Weight: Approx. 75 g
Accuracy: ±15 seconds per month (without radio wave reception).
Why Choose This Watch?
The Casio Lineage LIW-M610TSE-1AJF offers the perfect blend of style and technology. The titanium case and band provide a lightweight and comfortable wearing experience. Solar power and radio-controlled timekeeping ensure hassle-free operation and accurate timekeeping. The clean and classic design makes it suitable for both business and casual wear. A great choice for those who value precision, reliability, and sophisticated style.