Set contents: Main unit, blister pack, instruction manual, warranty card included in the instruction manual
Waterproof: 5 ATM
[Product Description]
Take your running performance to the next level with the CASIO STR-300J-1CJH.
This lightweight, high-performance digital sports watch is designed specifically for runners and fitness enthusiasts.
Featuring a compact, aerodynamic shape that will not interfere with your movement during intense training sessions.
Equipped with a blind operation structure, placing essential measurement buttons on the top and bottom of the front face for effortless, distraction-free control while on the move.
The highlight of this timepiece is the incredibly long-lasting Tough Battery, offering an amazing 10-year battery life.
Packed with advanced running metrics, the stopwatch function records up to 60 laps/splits in its memory, tracking crucial data such as dates, lap numbers, distances, and your best lap time.
It also features a built-in pace generator with sound signals and lets you customize your pace based on your unique stride and pitch settings.
Whether you are training for a marathon or enjoying a daily jog, this watch delivers ultimate durability, lightweight comfort, and professional tracking tools.
[Product Specifications]
■ Brand: CASIO
■ Model Number: STR-300J-1CJH
■ Collection: CASIO Collection (PHYS / Sports)
■ Gender: Men's
■ Color: Black (with silver-blue accents)
■ Dial Color: Black (Digital Display)
■ Case Material: Resin
■ Band Material: Resin
■ Glass Material: Resin Glass (Spherical / Curved Glass)
■ Case Size (Length × Width × Thickness): 48.2 × 35.2 × 12.1 mm
■ Weight: 30 g
■ Band Fit Size: 145 to 205 mm
■ Water Resistance: 5 bar (50 meters)
■ Power Supply / Battery Life: Approx. 10 years (CR2025)
■ Accuracy: ±15 seconds per month
■ Display Type: Digital
■ Dual Time: Yes
■ Stopwatch: 1/100-second (first 10 hours) / 1-second (after 10 hours), 100-hour capacity, lap/split, 60-lap memory (data number, date, lap/split times, lap number, distance, best lap), cumulative distance calculation, pace sound generator, stride and pitch input
■ Timer: Countdown timer (set unit: 1 minute, max set: 100 hours, 1-second unit, auto-repeat)
■ Alarm: 5 daily alarms (with 1 snooze alarm)
■ Hourly Time Signal: Yes
■ Light: LED light (Auto light, afterglow)
■ Light Color: Green
■ Calendar: Full auto-calendar
■ 12/24-Hour Format: Yes
■ Other Features: Blind operation button layout
■ Country of Origin:
With stopwatch function
Memory for 60 measurement data sets
LED Light