G-SHOCK GM-5600YRA-8 - Metal-Clad Square
A silicone band is softer than resin and holds a shape differently, which matters more on a heavy square than on a light one.
The GM-5600YRA is a metal-clad model in G-SHOCK's 5600 Series, stainless steel bezel over a resin case, and part of Casio's fine metallic treatment where the steel is textured rather than polished. It ships on a tough silicone band instead of the usual moulded resin.
Black with red accents on the face against a silver bezel, in a case 49.6 by 43.2 mm and 12.9 mm deep at 76 grams. Super Illuminator backlight with afterglow. Module 3525 covers a 1/100-second stopwatch, a countdown timer, an alarm and a full auto-calendar, on a five-year battery. 200 m water resistant.
The most tactile square in the line. The finish and the strap both reward handling it.
Perfect for: fine metallic G-SHOCK watches, silicone band square watches, black and red digital watches.
Specifications
- Collection
- 5600 Series
- Case Diameter
- 43.2 mm
- Case Thickness
- 12.9 mm
- Case Material
- Resin / Stainless steel
- Crystal
- Mineral Glass
- Water Resistance
- 200 m (20 ATM)
- Dial Color
- Black / Red
- Movement
- Quartz
- Caliber
- Casio module 3525
- Power Reserve
- 5 years on CR2016
- Functions
- Stopwatch, Countdown timer, Alarm, Auto calendar
- Strap / Bracelet
- Tough Silicone Band (Resin Band)
- Strap Color
- Silver
- Reference
- GM-5600YRA-8
- Released
- 2026-03-10
- Case Size
- 49.6 x 43.2 x 12.9 mm
- Weight
- 76 g
- Construction
- Shock Resistant
- Band Size
- 145 to 215 mm
- Power
- 5 years on CR2016
- Accuracy
- ±15 seconds per month
- Calendar
- Full auto-calendar (to year 2099)
- Illumination
- LED backlight (Super Illuminator) Afterglow
- Stopwatch
- 1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times
- Timer
- Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Other: Auto-repeat
- Alarm
- Hourly time signal; Multi-function alarm
- Other Features
- 12/24-hour format; Hour, minute, second, pm, month, date, day