The Glycine Combat Sub 42 (GL0093) is a Swiss-made automatic diver's watch featuring a 42mm stainless steel case. It is powered by the GL224 Swiss Automatic caliber, a self-winding movement operating at 28,800 beats per hour with 25 jewels and approximately 38 hours of power reserve.

The watch features a scratch-resistant sapphire crystal, a screw-down crown, and a solid case back. It is water-resistant to 200 meters, making it suitable for swimming, snorkeling, and recreational diving. The dial includes hour, minute, second, date, and 24-hour indicator functions.

The watch is presented on a 22mm nylon strap with buckle closure. The Combat Sub collection reflects Glycine's Swiss watchmaking heritage with professional-grade dive watch specifications at an accessible price point.