• Limited edition 40th-anniversary design with a unique Rainbow Gemstone Expedition theme
• Durable and shock-resistant construction with a resin case and strap
• Versatile functionality with features like stopwatch, countdown timer, alarm, and water resistance up to 200m

Product Description:
Discover the extraordinary Casio G-Shock 40th Anniversary Adventurer's Stone Limited Edition Digital Quartz GM-5640GEM-1 Men's Watch - The Rainbow Gemstone Expedition. This timepiece is a true testament to the spirit of exploration and celebrates four decades of G-Shock's innovative and rugged designs.

Featuring a striking Rainbow Gemstone Expedition theme, this limited edition watch is a collector's dream. The black dial beautifully contrasts with the black ion-plated and rainbow ion-plated bezel, creating a captivating visual appeal. The resin case and strap ensure durability and shock resistance, making it the perfect companion for any adventure.

Powered by a reliable quartz movement with caliber 3229, this watch offers precise timekeeping. The mineral crystal protects the dial from scratches, ensuring clarity and longevity. The digital display provides easy readability, while the electro-luminescent backlight allows you to check the time even in low light conditions.

Stay on top of your activities with the array of useful features this watch offers. The 1/100-second stopwatch lets you measure elapsed time with precision, while the countdown timer helps you keep track of important events. The multi-function alarm ensures you never miss a beat, and the hourly time signal keeps you punctual throughout the day.

With a full auto-calendar, you can effortlessly keep track of dates, and the 12/24-hour display allows for easy time interpretation. The screwed case back adds an extra layer of protection, while the buckle clasp ensures a secure and comfortable fit.

Designed for adventurers, this G-Shock watch is water-resistant up to 200m, making it suitable for water sports, swimming, and snorkeling. Its approximate case diameter of 43.2mm and lug width of 22mm strike the perfect balance between boldness and wearability.

Embrace the spirit of exploration with the Casio G-Shock 40th Anniversary Adventurer's Stone Limited Edition Digital Quartz GM-5640GEM-1 Men's Watch - The Rainbow Gemstone Expedition. Add this remarkable timepiece to your collection and embark on your own extraordinary journeys.