Revel in the eclectic G-STEEL combination of metal and resin components, finished with gold detailing on the GST-B100GB-1A9 Stay Gold Watch. Tough construction meets stylish design with metal bezel ion-plated in gold set against a black base. This sophisticated fashion statement with a luxury feel and cool look takes you where you want to go while remaining durable with shock and water resistance. - Case / bezel material: Resin / Stainless steel - Resin Band - Shock Resistant - 200-meter water resistance - Tough Solar (Solar powered) - Smartphone Link feature - Mineral Glass - Screw Lock Crown - Gold ion plated bezel - Neobrite - World time - Stopwatch - Countdown timer - Alarm/hourly time signal - LED light (Super Illuminator) - Calendar - Power Saving (hands stop to save power when the watch is left in the dark) - Battery level indicator - Analog: 3 hands - Date display - Day indicator - Case size (L× W× H): 58.1 × 53.8 × 14.1 mm - Weight: 101 g - Colour: Gold/Black - Style: GST-B100GB-1A9