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Celebrate 50 years of Casio watches with a commemorative Casiotron timepiece that sparkles with Casio passion for new value and constant innovation.
The Casiotron TRN-50ZE embodies the spirit of craftsmanship inspired by the excitement of “making something from nothing” — the thrill of going from “0” to “1” — the total creativity that brought the world the very first Casiotron in 1974. The first wristwatch released by Casio, the Casiotron was also the world’s first digital watch with an automatic calendar function.
The 50th anniversary TRN-50ZE pays homage to the original, but with a black and gold color scheme that evokes the first flicker of light, that spark of innovative craftsmanship, where the creation of new value begins.
The gold colour of the bezel, logos, and other elements complements the sophisticated look of the dial and dial ring for a luxe design that makes it easy to read the time.
Separate hairline and mirror finishes on the stainless-steel band add sophisticated textural appeal. The single gold-colour link on an otherwise black ion-plated band is a special touch that catches the eye, flickering like a light that breaks the darkness and illuminates the path to value innovation. The link is also laser engraved with “50th ANNIVERSARY.”
The case back*1 employs special design features worthy of a limited-edition anniversary model. These include an engraved “CASIO 50th ANNIVERSARY” mark encircled by 0’s and 1’s, capturing the Casio devotion to the art of making something from nothing.
The watch comes in special environmentally responsible packaging made with recycled materials, including a cotton pouch for storing accessories.
*1 The orientation of the case back may vary from watch to watch due to details of the manufacturing process. Note: Graphics may vary from actual appearance.
Basic Information
Case size (L× W× H)
42.7 × 39.1 × 12.3 mm
Weight: 111 g
Case and bezel materialStainless steel
BandOne-touch 3-fold Clasp
50-meter water resistance
Radio-controlled Watch; Multi band 6
Tough Solar (Solar powered)
Smartphone link/app connectivity features
Mobile link (Wireless linking using Bluetooth®)
Apps: CASIO WATCHES
Auto time adjustment
Easy watch setting
Approximately 300 world time cities + user-added point
Time & place
Reminder
Phone finder
Exterior
Mineral Glass
Screw Lock Back
blue ion plated bezel
Compatible band size: 150 to 205 mm
Watch Features
World time
5 World time 39 time zones (39 cities +coordinated universal time), auto summer time (DST) switching, home city/world time city swapping
1/100-second stopwatch: Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times
Countdown timer: Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
5 daily alarms (with 1 snooze alarm)
Hourly time signal
LED backlight (Super illuminator) Full auto LED light, selectable illumination duration (2 seconds or 4 seconds), afterglow
LED:White
Full auto-calendar (to year 2099)
Button operation tone on/off
Power Saving (display goes blank to save power when the watch is left in the dark)
Low battery alert
Run time: 11 months on rechargeable battery (operation period with normal use without exposure to light after charge) 22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
12/24-hour formatDate/month display swappingDay display (days of the week selectable in six languages)
Regular timekeeping: Hour, minute, second, pm, month, date, day
Time adjustment details*Not available in New Zealand
Station name: DCF77 (Mainflingen, Germany) Frequency: 77.5 kHz
Station name: MSF (Anthorn, England) Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States) Frequency: 60.0 kHz
Station name: BPC (Shangqiu City, Henan Province, China) Frequency: 68.5 kHz
Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful) *5 times a day for the Chinese calibration signal the latest signal reception results
