Grand Seiko Mechanical Hi-Beat GMT SBGJ019 Casio G-Shock Super Illuminator GA700-4ACR Accuracy: +/-1 seconds per day

Accuracy: +/-1 seconds per day (+/-15 seconds per month)

The design of the packaging of this model was inspired by Sailor Moon

The dial features a World Map with the land area raised in a cd groove texture with latitude and longitude coordinates also raised over the sea

and Bluetooth connection link loss

BATTERY LIFE: 45 MONTHS

Grand Seiko Mechanical Hi-Beat GMT SBGJ019 Casio G-Shock Super Illuminator GA700-4ACR Accuracy: +/-1 seconds per dayGrand Seiko Mechanical Hi Beat GMT SBGJ019 Caliber 9S86 HI BEAT 36,000 Automatic GMT (hand winding capability) Power Reserve: approx 55 hours 36,000 VPH Accuracy: 3 to +5 seconds per day (under static conditions) GMT hand Box shaped sapphire crystal with inside anti reflective coating See through caseback Stainless steel case and tri fold clasp and push button release 30M water resistant Case diameter: 39. 5mm Crocodile strap