G-SHOCK GN1000GB-1A

The Casio G-SHOCK GN1000GB-1A is a men's analog-digital sport watch from the Gulfmaster line, built for demanding conditions on the water. Casio G-SHOCK has built a 40-plus year reputation on toughness, anchored by shock resistance and 200-meter water resistance across its lineup. Twin Sensor readouts, tide data, and moon phase information make it a practical tool for boaters, divers, and outdoor athletes.

Display: Analog hands over a digital display; Super Illuminator LED backlight with auto light switch and afterglow.
Toughness: Shock resistant, 200M water resistance, mineral glass crystal, Neobrite luminous coating.
Functions: Twin Sensor (digital compass with bearing memory; thermometer); tide graph; moon data; world time across 29 cities; 1/100-second stopwatch; countdown timer; 5 daily alarms; hand shift feature.
Case & band: Resin case and band with gold-tone stainless steel bezel; 50.5 x 53.4 x 15.9mm, approximately 82g.
Good to know: Part of the Master of G Twin Sensor Black and Gold Series, released July 2016.
Wear it: On the boat, at the dive site, or anywhere a reliable sport watch earns its keep.