TRN-50-2ADR
Celebrate the 50th anniversary of Casio watches with the limited edition all-new Casiotron, a re-creation of the first-ever Casio wristwatch.
With its debut in 1974, the Casiotron was the world’s first digital watch with an automatic calendar that automatically adjusted for longer and shorter months.
The all-new TRN-50 pays homage to the groundbreaking original while integrating today’s cutting-edge technology. With a meticulous reproduction of the original design, both in look and size, the external diameter is essentially the same, at 39.1mm, and the profile measures 0.3mm slimmer.
You’ll find touches of the original throughout this limited edition, echoing that first design in the textured case and band, its dark blue dial, the Casiotron logo, and numerous other details.
The case back features the same symbol as the original, slightly updated to commemorate the 50th anniversary of Casio watches. Each limited-edition timepiece is accompanied by an engraved serial number (0001/4000 – 4000/4000), just to highlight how rare these special watches are.
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Made in Japan
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Limited model
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Keeps yourself in time
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Stable solar power
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Easy to operate via smartphone
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Easy to see in darkness
Specifications
Case size (L× W× H)
Weight
Case and bezel material
Band
Water resistance
Time adjustment
Power supply and battery life
Smartphone Link feature
Apps
App connectivity feature
Glass
Back plate
Compatible band size
World time
39 time zones (39 cities +coordinated universal time), auto summer time (DST) switching, home city/world time city swapping
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
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)
Alarm/hourly time signal
Light
Full auto LED light, selectable illumination duration (2 seconds or 4 seconds), afterglow
Light color
Calendar
Mute feature
Energy saving feature
Battery display/alert
Run time
22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Accuracy
Other features
Hour, minute, second, pm, month, date, day
Time adjustment details
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: JJY (Fukushima, Fukuoka/Saga, Japan)
Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
Station name: BPC (Shangqiu City, Henan Province, China)
Frequency: 68.5 kHz
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