Choose one of three case platforms — MOD 41 Urbanist (41mm), MOD 42 Skyster (42mm), or MOD 44 Jetporium (44mm). Then configure your movement (quartz or automatic), select your case finish and strap material. Every component is modular and interchangeable. No watchmaking experience required.

Yes. All MOD watches are rated to 100m water resistance as a baseline, built with hardened cases and optional sapphire crystal (rates 9 on the Mohs hardness scale). Aviation-grade construction methods are applied to every build regardless of configuration. These are field-ready instruments, not decorative pieces.

Quartz movements keep time to within ±15 seconds per month and require no manual winding — ideal for everyday reliability. Automatic movements (such as Seiko NH35, NH34, and TY2809 options available in MOD configurations) are mechanically self-winding via wrist motion, offer visible rotor architecture through the exhibition case back, and are the choice of watch collectors. Both are available across MOD series configurations.

Infantry® MOD custom watches are configured from $250 to $600 USD depending on movement type, case material, and component selection. Quartz builds typically start at the lower end of the range; automatic movement builds with sapphire crystal and premium case finishes are at the higher tier. Free shipping is available on all orders.

Yes. The MOD system is designed for post-purchase upgrades. Cases, face plates, bezels, straps, and movements are all sold separately as interchangeable components. A watch built today can be completely reconfigured — new case finish, new strap, new movement — without purchasing an entirely new watch.