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Committed to providing our customers with the highest quality jewelry.
For up to 7 days from the date you received your item you may return your purchase.
Always available to answer questions to choose the perfect jewelry for their needs.
Just as the Head-up Display (HUD) is an icon of innovation in aviation history, the G-SHOCK GRAVITYMASTER series of pilot watches is an icon of innovation in timepieces designed for performance in flight with an aviation aesthetic. Casio has a passion for aviation, and the G-SHOCK GRAVITYMASTER GRB300-8A2 pilot watch is that passion made manifest. With a gray/blue design modeled after a HUD, the innovative bezel and triple-layer dial combine to fashion a pilot watch that looks molded from a cockpit itself.
Next-generation aircraft sport seamless-edge designs, and the bezel and case of the GRAVITYMASTER GRB300-8A2 pilot watch utilize that seamless-edge concept. The nonstandard bezel couples with a triple-layer dial to create a 3-D watch face with raised indices. The blue accents on the indices and hands craft an effect like a HUD. Taken altogether, the watch face is a cinch to read, giving you the critical information you need at a glance.
Aviation demands advanced instrumentation, and the G-SHOCK GRAVITYMASTER GRB300-8A2 pilot watch provides it. The GRB300-8A2 sports a dual-time feature, allowing you to keep track of time in two locations. The rotary battery-level indicator at the 9-o’clock position and the mode indicator at the 12-o’clock position grant you the tactical advantage of gleaning information quickly and easily. Bluetooth® connectivity with a smartphone auto-adjusts the time four times a day for impeccable accuracy, and Tough Solar charging ensures this aviation watch is reliable.
A Carbon Core Guard structure outfits the watch with a carbon-fiber resin used in aircraft fuselages, and G-SHOCK shock resistance and 200m water resistance make this the toughest pilot watch in the skies. A Super Illuminator LED light gives you an excellent read no matter the lighting condition. This is an aviation watch that truly continues the legacy of the G-SHOCK Master of G line.
Chart a flightpath over the entire GRB300 series lineup of pilot watches. Bank left and discover the cool black cockpit of the GRB300-1A. Bank right and discover the instrument panel illumination of the GRB300-1A4.
Case Size (L× W× H): 59 × 54.7 × 15.7 mm
Weight: 71 g
Case and Bezel Material: Bio-based Carbon / Bio-based resin
Band: Bio-based resin band
Construction: Shock Resistant, Carbon Core Guard structure
Water Resistance: 200m
Bluetooth: Connects to a smartphone and automatically adjusts the time
Power Supply and Battery Life: Tough Solar (Solar powered)
AZZI Diamond Jewelers Shipping & Returns
1st class mail: 3-7 business days
Priority Mail: 2-3 business days
Express Mail: 1-2 business days
AZZI Diamond Jewelers wants to you to have the very best online shopping experience. We understand that occasionally this may mean the need to return an item.
For up to 7 days from the date you received your item you may return your purchase. All returned items must be in original condition. Any items showing any signs of wear, alteration, resizing, or damage will not be refunded, or exchanged. Shipping and processing charges will not be refunded and the return postage is the customer's responsibility.
AZZI Jewelers
Attn: Returns
3007 E. Saginaw St.
Lansing, MI 48912
(517) 332-7900
**AZZI Jewelers is not responsible for any merchandise which is lost in transit, or not received at our office.**
There will be a difference between EGL International, EGL USA and GIA Reports or any other Diamond Report. AZZI Jewelers or any representative thereof are not responsible or liable for any differences in diamond reports or appraisal grading.
All Rolex sales are final.
All special orders and custom orders are final.
Merchandise is subject to exchange up to 15 days after purchase. Items being exchanged must be in new condition and will not be exchanged if damaged, worn or sized.