Hamilton faithfully revives the military FAPD 5101 in 36mm

Produced only during 2026, the FAPD-inspired Khaki Field Mechanical keeps fixed strap bars and a hand-wound calibre.

The Hamilton design draws on the practical principles of military field, pilot or naval watches: clear at-a-glance reading, restrained surface treatment and durable construction. This specific reference was presented in 2026; it is not a claim that the watch was issued to armed forces.

The stated specifications include reference H69399930, case 36 × 10.2 mm, movement Hand-wound H-50, power reserve 80 hours, water resistance 100 m. These are manufacturer or contemporary launch specifications rather than measurements taken by Chronolume.

Design-wise, the interest lies in the balance between recognisable equipment heritage and a modern wristwatch. The resulting watch is useful to collectors who appreciate military-derived industrial design without requiring a replica of a historical service watch.