CASIO EDIFICE EQB-900D-1AJF JDM
These new additions to the EDIFICE metal lineup feature chronograph timekeeping along with advanced functions for linking with your smartphone. These EQB-900 Series delivers the same accurate timekeeping, multi-functionality, and simple operation as EDIFICE smartphone link series models of the past, along with two additional new features.
The first new feature is a high-brightness LED light source between 6 and 7 o’clock, which brightly illuminates the face for easy reading both night and day.
The second feature is a compact, lightweight configuration. The case width and thickness are the smallest of all the EDIFICE smartphone link models. The cases of these models are 2.3 mm smaller in diameter, 2.1 mm thinner, and approximately 25% lighter than the EQB-500D, which was the first EDIFICE smartphone link model. Despite the smaller size, the visual impact of the hour markers and dials have been enhanced to create bold designs.
An Accurate Time System automatically connects to the internet via a smartphone four times a day to acquire timekeeping information and keep watch time settings accurate. Summertime settings are also updated automatically. An app running on a smartphone eliminates the need for complex watch button operations to configure World Time Settings, and increases the number of selectable cities to 300.
Another of the many functions that are worthy of special mention is solar power. A large-capacity Tough Solar power system enables long-term use without the need to connect a cable or replace batteries.
Outstanding accuracy, powerful multi-function operation, easy operation, and high brightness LED, all in a compact, lightweight configuration that looks great on the wrist.
- Case / bezel material: Stainless steel
- One-touch 3-fold Clasp
- Solid Band
- Stainless Steel Band
- Mineral Glass
- Screw Lock Crown
- 100-meter water resistance
LED Light (Super Illuminator)
- Mobile link (Wireless linking using Bluetooth®)
- Dual time (Home city time swapping)
Measuring capacity: 23:59'59.
Measuring modes: Elapsed time, split time
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
- Daily alarm
- Battery level indicator
- Full auto-calendar (to year 2099)
- Power Saving (hands stop to save power when the watch is left in the dark.)
- Date display
Analog: 3 hands (hour, minute (hand moves every 10 seconds), second),
3 dials (day, dual time hour and minute, dual time 24-hour)
- Accuracy: ±15 seconds per month (with no mobile link function)
Approx. battery operating time:
5 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)
- Size of case : 49.2×45.8×12mm
- Total weight : 148g