CASIO

Pre-owned G-shock G-steel Gst-b400bb-1ajf Black Bluetooth Tough Men Watch

Description The G-SHOCK is a toughness watch that has continued to evolve since its launch in 1983 in pursuit of insatiable strength, based on the G-STEEL, a fusion of different materials from metal and resin, in a popular all-black specification. Item number: GST-B400BB-1AJF Series: G-STEEL GST-B400 Series Size (H x W x D): 46.6 x 49.6 x 12.9 mm Mass: 80 g Case and bezel material: Resin / Stainless steel Band: Resin band Structure: Shock-resistant structure (Shock Resist)/Carbon Core Guard structure Water resistance: 20 bar water resistance Power source and battery life: Tough Solar (solar charging system) Mobile link function: function linkage via Bluetooth communication with compatible mobile phones. Glass: inorganic glass Surface finish: Black IP (bezel) Attachable band size: 145-215 mm Other: neo-brightness LED: white Running time: from full charge to no solar power/function use: approx. 7 months/power saving status: approx. 18 months. Accuracy: average monthly difference ±15 seconds (when not connected)