NAVIFORCE NF9138M (All Black Dual Display Sports Watch) is a rugged, multifunctional sports watch designed for daily wear and outdoor activities. Its round alloy-steel case houses a dynamic black dial that combines traditional analog hour and minute hands with multiple digital display segments. The analog hands feature luminous accents for low-light visibility, while the hardened mineral glass provides reliable scratch resistance.

Powered by a Japanese quartz movement with dual display mode, this model offers a comprehensive suite of functions, including a 12/24H time format, dual time zone, day/date display, a 1/100 second stopwatch with split timing, an alarm with snooze, and an enhanced white LED backlight for clear nighttime reading. The all-black stainless-steel chain strap offers a comfortable, durable fit with a contemporary aesthetic, secured by a folding clasp for easy on/off.

Designed for sports, casual, and military-inspired looks, the NF9138M balances durability and functionality with its robust black case and matching black bracelet. With 30 m water resistance, it handles handwashing, rain, and daily moisture with confidence, making it a versatile choice for those seeking reliable performance and sporty style.