[Citizen Collection] Record Label Tsuno Chrono AN3660-81A Men's Watch White

Updating the “Chronograph Challenge Timer,” which debuted in 1973 as [Citizen]'s first watch with full chronograph functionality. This iconic model earned the nickname “Tsuno Chrono” due to the push buttons located on the 12 o’clock side of the case resembling horns. Departing from conventional watch designs, its unique personality is accentuated by a harmonious blend of a soft case shape and a sharp bezel. The case size is also 38.0mm, providing a comfortable fit on the wrist.

Caliber: 0510 Accuracy: ±20 seconds per month Second hand stop function Date quick change function 1/1 second chronograph (12-hour counter) Battery life: Approximately 2 years Battery used: 280-44 Water resistance: 5 atmospheres Luminous (hands + index)

Accuracy: ±20 seconds per month Second hand stop function / Date quick change function / 1/1 second chronograph (12-hour counter) Battery life: Approximately 2 years / Battery used: 280-44 Water resistance: 5 atmospheres Luminous (hands + index)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device's requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.