Citizen Eco-Drive Tsuki-yomi Super Titanium BY1010-81H

Citizen Eco-Drive Tsuki-yomi Super Titanium Radio Controlled — BY1010-81H

Experience the pinnacle of Japanese watchmaking with the Citizen Tsuki-yomi, a masterfully engineered timepiece that harmonizes cutting-edge technology with celestial elegance. Powered by Citizen's renowned Eco-Drive technology, this watch never needs a battery — drawing energy from any light source to keep you moving forward.

Key Features

• Super Titanium Construction: Lightweight yet remarkably durable titanium case and bracelet, treated with Citizen's surface-hardening technology for superior scratch resistance
• Eco-Drive Movement: Caliber H874 — light-powered technology eliminates the need for battery replacements
• Radio Controlled Accuracy: Atomic timekeeping syncs with radio signals worldwide for precision accuracy
• Moonphase Display: Beautifully rendered lunar phase indicator inspired by the Japanese "Tsuki-yomi" (moon reading)
• World Time Function: Track multiple time zones effortlessly for global convenience
• Perpetual Calendar: Automatically adjusts for varying month lengths and leap years through the year 2100
• Sapphire Crystal: Premium scratch-resistant crystal ensures lasting clarity
• Luminous Hands & Markers: Enhanced visibility in low-light conditions
• 100M Water Resistance: Suitable for swimming and recreational water activities

Specifications