G-Shock GM-5600B-1, a premium metal-bezel version of the classic square "5600" series.
It is part of the G-Shock Metal Covered collection, which bridges the gap between the standard resin models and the high-end "Full Metal" (all-steel) GMW-B5000 series.
Key Features of the GM-5600B-1
• Design: Features a black ion-plated (IP) stainless steel bezel for a sleek, metallic finish, paired with a lightweight black resin strap.
• Display: It uses a "negative" (inverted) LCD, where the numbers are light against a dark background, enhancing its minimalist and "stealth" look.
• Durability: While the outer bezel is metal, the inner case is resin to maintain the brand's signature shock resistance and keep the watch light (approx. 73g).
• Core Specs: * 200M Water Resistance (suitable for swimming and diving).
• Electro-luminescent Backlight (or LED in the updated 'U' version).
• Functionality: Stopwatch, countdown timer, multi-function alarm, and full auto-calendar.
