CASIO protrek PRW-61FC-1JF PRW-61FC-1 solar 10ATM watch 2023.01 released

ABOUT THIS BRAND

Product specification

•   release date
• January 2023
• Case size (length x width x thickness)
• 51 x 47.4 x 14.7mm
• mass
• 86 grams
• Case and bezel material
• resin/stainless steel
• band
• Composite band (metal/biomass resin)
• One-push three-fold clasp with slide adjustment mechanism
• Waterproof
• 10 ATM water resistant
• Environmental resistance
• Low temperature resistant specification (-10°C)
• time correction
• Radio clock MULTIBAND6 for Japan, North America, Europe and China
• Power supply and battery life
• Tough Solar (solar charging system)
• sensor function
• Azimuth measurement function: Measure 16 azimuths and azimuth angles (0 to 359°), continuous azimuth measurement (60 seconds), north direction pointer function, magnetic declination correction function, azimuth correction function (2-point correction)
• Altitude measurement function / relative altimeter (measurement range: -700 to 10,000m, 1m unit), altitude difference indicator (measurement range 1: 100m/5m unit, measurement range 2: 1000m/50m unit), altitude trend graph, measurement interval setting Function (every 5 seconds / 2 minutes) * Every 1 second only for the first 3 minutes, altitude memory (up to 30 manual memories of measurement date, time, altitude), automatic recording data (maximum / minimum altitude, auto accumulation ( Ascent/descent) Memory)
• Barometric pressure measurement function (measurement range: 260 to 1,100hPa, 1hPa unit), pressure trend graph (displays the past 20 hours), pressure difference indicator (measurement range: ±10hPa/1hPa unit), pressure trend information alarm (characteristic If there is a change in atmospheric pressure, you will be notified with an arrow and a notification sound.)
• Temperature measurement function (measurement range: -10 to 60°C, 0.1°C unit)
• Exterior
• glass
• Internal anti-reflection coating sapphire glass
• Crown
• screw lock crown
• surface treatment
• Gray IP (bezel part)
• Band wearable size
• 150-205mm
• others
• Neo Bright
• clock function
• world time
• World time: 29 cities around the world (29 time zones, with summer time setting function) + UTC (Coordinated Universal Time) time display, UTC direct call function, home time city replacement function
• stopwatch
• Stopwatch (1/100 second, 24 hour meter)
• timer
• Timer (set unit: 1 minute, maximum set: 60 minutes, measured in 1 second units)
• Alarm/time signal
• 5 time alarms, hourly signal
• light
• Double LED light: LED light for dial (with full auto light, super illuminator, afterglow function, afterglow time switching (1.5 sec/3 sec)), LED backlight for LCD (full auto light, super illuminator, afterglow) function, with afterglow time switching (1.5 seconds / 3 seconds))
• light color
• LEDs: White
• calendar
• full auto calendar
• Operation sound ON/OFF switching function
• Operation sound ON/OFF switching function
• Needle position correction function
• Needle position automatic correction function
• Power saving function
• Power saving function (In a dark place, the display is turned off after a certain period of time has passed, and the hands stop moving to save power.)
• Battery indication/warning
• Battery indicator display
• drive time
• When using the drive time function without solar power generation from full charge: Approximately 6 months When power saving state: Approximately 25 months
• accuracy
• *When radio wave reception is not performed, it operates with normal quartz accuracy (average monthly difference ± 15 seconds).
• Other functions
• 12/24 hour display switching
• Needle evacuation function (manual, automatic (at the time of altitude, atmospheric pressure, temperature measurement))
• Time correction details
• Home time city (receiving function compatible city) / reception radio wave Tokyo / Japanese standard radio wave JJY40 / JJY60 (Honolulu), (Anchorage), Los Angeles, Denver, Chicago, New York / American standard radio wave WWVB London, Paris, Athens / UK Standard radio wave MSF/Germany standard radio wave DCF77 Hong Kong/China standard radio wave BPC
• Radio wave reception function: Automatic reception (maximum 6 times/day) (Chinese radio waves maximum 5 times/day)/Manual reception <Japan> Receiving radio waves: JJY, frequency: 40 kHz / 60 kHz (Fukushima/Kyushu compatible model) < North America region> Received radio wave: WWVB, frequency: 60kHz <European region> Received radio wave: MSF/DCF77, frequency: 60kHz / 77.5kHz <China> Received radio wave: BPC, frequency: 68.5kHz *For cities that can receive home time settings When set, it receives the station that matches the city. The time difference is set by the selected city.
• Sensor function details
• * The altimeter is a relative altimeter that converts atmospheric pressure changes into altitude. If the barometric pressure changes due to weather conditions, the measured altitude will also change. * When measuring the outside temperature, remove the watch from your wrist to avoid the influence of your body temperature, sweat (water droplets), direct sunlight, etc.