![G-Shock MR-G Mid-Size Solar Connected Black](http://www.watches.com/cdn/shop/products/g-shock-MRG-B1000B-1A__90428.1511991424.1280.1280_{width}x.jpg?v=1570417163)
![G-Shock MR-G Mid-Size Solar Connected Black](http://www.watches.com/cdn/shop/files/MRG-B1000B-1A_bs2_{width}x.png?v=1721890607)
![G-Shock MR-G Mid-Size Solar Connected Black](http://www.watches.com/cdn/shop/files/MRG-B1000B-1A_bs1_{width}x.jpg?v=1721890621)
![G-Shock MR-G Mid-Size Solar Connected Black](http://www.watches.com/cdn/shop/files/MRG-B1000B-1B_bs3_{width}x.jpg?v=1721890635)
The MRG-B1000B-1A is a Tough Solar and Bluetooth-connected luxury model that continues the MR-G tradition of a DLC-coated titanium case and band along with a sapphire crystal. It has a smaller face than the MRG-G1000 and MRG-G2000 with a width of 46.2 mm versus 49.8 mm.
This is a full analog model like the recent G-STEEL GST-B100. The watch uses a connected smartphone to automatically sync the time through internet time servers, and a smartphone app is used to adjust the watch's world time and alarm settings. Unlike the GST-B100 which is capable of syncing with a smartphone, the watch has 2 Way Time Sync and can also sync via Multi-Band 6 radio waves. There is a dual dial world time display, and the lack of city indicators on the watch display suggests that a smartphone is required to adjust the world time settings.
Shock resistant
Magnetic resistant
Solar powered
LED light (Super Illuminator) Afterglow
Screw Lock Crown
Time calibration signal reception:
Auto receives up to six times a day (remaining auto receives cancelled as soon as one is successful)
Mobile link (Wiresless linking using Bluetooth)
Auto hand home position correction
Dual Time
27 time zones, daylight saving on/off, home city time swapping
1-second stopwatch:
Measuring capacity: 23'59.95"
Measuring mode: Elapsed time
Countdown timer:
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
Low battery alert
Power Saving (hands stop to save power when the watch is left in the dark)
Full auto-calendar (to year 2099)
Date and day display
Regular timekeeping
Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
4 dials (24-hour, world time hour and minute, world time 24-hour, day), date, world time city
Accuracy: +/- 15 seconds per month (with no signal calibration)
Approx. battery operating time:
6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
23 months on rechargeable battery (operation period when stored in total darkness with power save function on after full charge)
Case size: 52.2 x 46.2 x 14.6mm
Watches.com will cover the cost for Standard International Mail* (orders over $249+) and Standard Domestic Mail (orders over $100+). Not all countries are eligible for free international shipping. Upgraded shipping options (estimated transit times and rates) will be quoted during checkout.
Watches.com has been shipping worldwide since 1999 and we ship internationally daily. Most orders are processed and shipped out by 5pm (MST) Monday through Friday on regular business days. Payment/fraud verification is typically instantaneous, but in some instances may take up to 48 hours. Orders placed/received after 12:00pm (MST) will be processed the next business day. Please be aware that UPS does not deliver on weekends.
Because customs fees vary by country, we do not collect duties during checkout. If duties are due, your customs agency will let you know when the package arrives in your country. It is your responsibility to pay these fees to your country.
Once items are shipped, liability is covered by the terms of the carrier. We will ship to the address specified by the customer. If you did not provide us with an accurate address, neither Watches.com, nor the shipping carrier can be held responsible for the loss of an item. Please double check your shipping address. Any shipping damage must be reported to Watches.com within 48 hours of delivery, otherwise it is ineligible for any insurance or refund claims.
Note: Per Casio's policy, Casio and G-Shock watches are not eligible for International Shipping. Any international order containing a Casio or G-Shock watch will be cancelled and all monies refunded.
We could all use some extra time. If your new, unworn item is not 100% to your satisfaction, you have 30 days from the original ship date to return it. To be eligible for a return, your item must be unused, unworn and in the same condition that you received it (including any protective stickers still on it). It must also be in the original packaging. More details can be found on our Returns page. **Unfortunately Mystery watches are final sale and only eligible for return for store credit; a small restocking fee applies to these returns.
![G-Shock MR-G Mid-Size Solar Connected Black angled shot picture](http://www.watches.com/cdn/shop/files/MRG-B1000B-1A_bs1_699x.jpg?v=1721890621)