Citizen Citizen Collection Record Label Tsuno Chrono AN3660-81E Men's Watch Black Silver

Celebrating the 50th anniversary of the [Tsuno Chrono], new color schemes have been added. Replicating the design of the “Chronograph Challenge Timer,” which debuted in 1973 as Citizen’s first watch with a full chronograph function. This iconic model, nicknamed “[Tsuno Chrono]” due to the push buttons located on the 12 o’clock side of the case resembling horns, now features new color schemes. The design beautifully balances a soft case shape with a sharp bezel, and the case size of 38.0mm fits comfortably on the wrist, making it a versatile size for both men and women. This colorway combines a black dial base with white sub-dials, recommended for those who prefer a cool design.

/Caliber: 0510 / Accuracy: ±20 seconds per month / Second hand stop function / Easy date adjustment function / 1/1 second chronograph (12-hour counter) / Approximate battery life: 2 years / Battery used: 280-44 / 5 bar water resistance / Luminescence (hands + index) / Band adjustment: Free type

・Silver-tone band, silver-tone case, scratch-resistant mineral crystal. ・Clasp type: Free type

【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.