Casio G-Shock GAC-2500-1A Analog Watch Black Bio-Based Resin 200M Watch

The Casio G-Shock GAC-2500-1A delivers a perfect balance of toughness, simplicity, and modern analog styling. Inspired by the legendary DW-5000C, this G-SHOCK features a bold black dial, iconic octagonal case, and an innovative analog display designed for easy, intuitive time reading.

Built with G-SHOCK's renowned shock-resistant construction, the GAC-2500-1A incorporates advanced Shock Release Hand technology, a small seconds subdial, date display, and practical everyday functions. The bio-based resin case and band enhance comfort while supporting a more sustainable design approach.

Key Features

• Shock Resistant construction
• 200M Water Resistance
• Black analog dial
• Iconic octagonal G-SHOCK design
• Bio-based resin case and band
• Shock Release Hand technology
• Small seconds subdial
• Date display
• LED amber light with afterglow
• Neobrite luminous coating
• 1-second stopwatch
• Full auto calendar (to 2099)
• Second hand sleep function
• Approx. 2-year battery life

Specifications

• Model: GAC-2500-1A
• Case Size: 46.7 × 44.5 × 12.7 mm
• Weight: 47 g
• Case & Bezel Material: Resin / Bio-based Resin
• Band Material: Bio-based Resin Band
• Glass: Mineral Glass
• Water Resistance: 200 Meters
• Compatible Wrist Size: 145–215 mm
• Battery Life: Approx. 2 Years (CR1025)
• Accuracy: ±15 Seconds per Month

Functions

• 1-Second Stopwatch
• Elapsed Time Measurement
• Date Display
• Mode Indicator Dial
• Hand Shift Feature
• Second Hand Sleep Function
• LED Amber Light with Afterglow
• Regular Timekeeping