CITIZEN COLLECTION RECORD LABEL TSUNO CHRONO Watch White AN3660-81A Men's

[Product Overview] Second hand stop function / Date quick adjustment function / 1/1 second chronograph (12-hour counter) Luminous (hands + indices)

[Specifications & Features] • Accuracy: ±20 seconds per month • Battery life: Approximately 2 years / Battery : 280-44 • 5 ATM water resistance • This is an updated version of the "Chronograph Challenge Timer," which debuted in 1973 as Citizen's first watch with a full-fledged chronograph function. This iconic model, affectionately known as the "Horn Chrono" due to the horn-like push button positioned at the 12 o'clock position on the case, stands out with its unconventional balance. The soft case shape and sharp bezel harmonize beautifully, resulting in an exquisite design. The 38.0mm case size is also comfortable on the wrist. / Caliber: 0510 / Accuracy: ±20 seconds per month / Second hand stop function / Date quick-set function / 1/1 second chronograph (12-hour counter) / Battery life: approximately 2 years / Battery : 280-44 / 5 ATM water resistance / Luminous hands and indices