CASIOTRON TRN50SS-2A

Celebrate 50 years of Casio watches with a beautifully updated Casiotron that symbolizes Casio’s determination to stay true to who we are, while constantly innovating.
This special limited-edition re-creation features a special commemorative color scheme and design with Casio colors, materials, and finishes that evoke the omnipresent yet ever-changing nature of the sky, the sea, and the sunlight — shining today and forevermore.
The iconic fluted pattern of the original Casiotron, logo, buttons, and other details are accented in a gold hue inspired by the look of brilliant sunshine. Paired with a dark blue hue evoking the sky and sea, the design is a study in beautiful contrast.
Glass with blue-toned printing adorns the stainless-steel screw-lock case back, which also features the 50th anniversary logo in a gold hue. A gold-and-silver bicolor finish is applied to the tri-fold clasp that, when opened or closed, reveals an engraved triangle pattern and “50th Anniversary” lettering in the golden folded section.
This very special 50th anniversary-worthy Casiotron is packaged plastic-free in a paper box, in keeping with the Casio commitment to the environment.

Basic Information

Case size (L× W× H)

42.7 × 39.1 × 12.3 mm

Weight

111 g

Case and bezel material

Stainless steel

Band

Stainless Steel Band
Solid Band
One-touch 3-fold Clasp

Water resistance

50-meter water resistance

Time adjustment

Radio-controlled Watch; Multi band 6
Bluetooth: Connects to a smartphone and automatically adjusts the time

Power supply and battery life

Tough Solar (Solar powered)

Smartphone Link/App Connectivity Features

Smartphone Link feature

Mobile link (Wireless linking using Bluetooth®)

Apps

CASIO WATCHES

App connectivity feature

Auto time adjustment
Easy watch setting
Approximately 300 world time cities user-added point
Time & place
Reminder
Phone finder

Exterior

Glass

Mineral Glass

Back plate

Screw Lock Back

Surface treatment

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

Stopwatch

1/100-second stopwatchMeasuring 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

Countdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)

Alarm/hourly time signal

5 daily alarms (with 1 snooze alarm)
Hourly time signal

Light

LED backlight (Super illuminator)Full auto LED light, selectable illumination duration (2 seconds or 4 seconds), afterglow

Light color

LED:White

Calendar

Full auto-calendar (to year 2099)

Mute feature

Button operation tone on/off

Energy saving feature

Power Saving (display goes blank to save power when the watch is left in the dark)

Battery display/alert

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

Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)

Other features

12/24-hour format
Date/month display swapping
Day display (days of the week selectable in six languages)
Regular timekeeping:Hour, minute, second, pm, month, date, day

Time adjustment details

Time Calibration SignalsStation name: DCF77 (Mainflingen, Germany)Frequency: 77.5 kHzStation name: MSF (Anthorn, England)Frequency: 60.0 kHzStation name: WWVB (Fort Collins, United States)Frequency: 60.0 kHzStation 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
Time calibration signal receptionAuto 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 signalThe latest signal reception results