Casio G-Shock Quartz Watch with Resin Strap, Black (Model: G-100-1BVMCI)

Casio G-Shock Quartz Watch with Resin Strap, Black (Model: G-100-1BVMCI)

• Calendar Type: Day-Date-Month
• Case Diameter: 47.8 Millimeters
• Item Shape: Round
• Clasp Type: Tang Buckle
• Watch Movement Type: Quartz
• Band Color: Black
• Band Size: 9 Inches
• Band Width: 25 Millimeters

G-Shock is the ultimate tough watch. It was born from a developer's dream of "creating a watch that never breaks." Guided by a "Triple 10" development concept, the design teams sought a watch with 10-meter free-fall endurance, 10-bar water resistance and a 10-year battery life. At a time when it was commonly believed that watches were breakable items, G-Shock's development represented a challenge to common sense. The number of experimental prototypes built for endurance testing reached over 200. And the structural development and parts improvement took approximately two years. After a long, hard process of trial and error, G-Shock was finally launched. A shock resistant structure that overturned conventional thinking about watches was realized through breakthrough thinking, including the ideas of a hollow-structured case, all-directional protective covering and the use of cushioning material to protect critical parts.