Casio DWN-5600-9 Yellow Ring Watch

A miniature digital ring watch from Casio's G-Shock collection, scaled to approximately one-tenth the size of a standard wristwatch. Crafted from yellow bio-based resin with stainless steel components, the watch maintains core G-Shock functionality including shock and water resistance to 200 metres. The compact 23.4 × 20 × 7.5 mm case houses a digital display with dual time zones, stopwatch, auto-calendar, and 12/24-hour format selection. Three control buttons operate the functions, whilst a backlight illuminates the screen. An adjustable band fits finger sizes from 48 to 82 mm using a buckle fastening system.

This novelty piece appeals to collectors and enthusiasts seeking a functional miniaturised timepiece with genuine durability features rather than a mere gimmick. Despite its diminutive proportions, the watch delivers practical timekeeping and basic complications expected of the G-Shock line, making it both wearable and distinctive.