Whatever you’re doing, wherever you are — the G-SHOCK Master of G line has your back. Based on GRAVITYMASTER, MUDMASTER, and MUDMAN models that deliver peak performance in punishing conditions in the air and on land, this line features a black watch case symbolizing toughness, with accents in vivid emergency colors that capture the world of professionals involved in rescue efforts and other critical missions. The organic form of the GRAVITYMASTER GRB300EC is inspired by next-generation aircraft and rendered with a seamless exterior design. The Carbon Core Guard structure and wide 3D face deliver durability, readability, and a comfortable fit. Enjoy all the practical functions as well, including dual-time simultaneously showing the time in two cities, a flight log memory function for recording routes traveled, and more.
Case: Bio-based Carbon/Resin/Stainless Steel
Strap: Resin
Water Resistance: 200 meters
Collection: MASTER OF G - AIR
Product Category: Watch
Bezel Material: Bio-based Carbon/Resin/Stainless Steel
Glass Material: Mineral Glass
Shock Proof: Shock Resistant
Gross Weight: 71 g
- Time Adjustment: Bluetooth: Connects to a smartphone and automatically adjusts the time
- Apps: CASIO WATCHES
- App Connectivity Feature: Auto time adjustmentEasy watch settingApproximately 300 world time citiesFlight logPhone finder
- Shock resistant
- 20 bar water resistant
- Keeps yourself in time
- Stable solar power
- Easy to operate via smartphone
- Check dual city time at a glance
14 DAY RETURNS
T-Bird Jewels will issue a full return or exchange for any jewelry or watch purchased if returned in original condition, and not worn within 14 days. Exclusions apply on custom pieces and special orders. Refunds are issued in accordance with the original payment method.
AUTHORIZED RETAILER
NEED IMMEDIATE ASSISTANCE? CALL 702.256.3900
IN LAS VEGAS SINCE 1962
Family-owned and operated since 1962, founder Mickey Kulwin first opened T-Bird Jewels in the legendary Thunderbird Hotel. Since 1995, son Darryl Kulwin, has grown and expanded T-Bird Jewels luxury jewelry store and hosts some of the most exclusive clients in the Las Vegas area.
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