*Limited Edition* Weiss 42mm Titanium American Issue Field Watch | Ultralight with Aluminum CAL 1003


Due to the handmade nature of our timepieces, please be aware that your Field Watch is made to order and takes time to receive. If this is a gift, please do let us know, and we will send a note for the person to open up. Orders placed now have an estimated shipping time of 6-8 weeks.

This timepiece is limited to just 100 pieces!


While this version of the CAL 1003 movement was inspired by aerospace innovation in LA, inspiration alone wasn’t enough for Cameron Weiss’ eye for detail. He went one step further, tapping into the industry, working hand-in-hand with aerospace industry partners to utilize some of the most unique materials in the game. The result? An ultra-light, limited-edition timepiece crafted with you – and your lifestyle – in mind.


At Weiss, we consider ourselves pioneers in the watchmaking industry. To stay ahead-of-the-game, we opted to use 7075 Aluminum alloy – which is normally used for aircraft wings and fuselages– inside of this version of our CAL 1003 movement, making us the first company to use this high strength, low weight material inside of a timepiece movement. While the aluminum looks masculine and strong, it feels beautiful and light against the wrist. A solid, Grade 5 Titanium case (the same metal as aerospace airframes and engine components are made from) gives it a functional, forward-thinking finish.

  • The Details
  • The Materials

    Movement: US-made Caliber 1003 mechanical movement manufactured and assembled right here in our LA studio of highly-regarded 7075 Aluminum with a matte black anodized finish

    Edition: Only 100 numbered pieces made, and exclusively available online

    Functions: Manually wound, 21,600 beats/hour, 46 hour power reserve, hours, minutes, sweep second hand at 9 with zero reset hacking feature, incabloc shock protection

    Case: G5 titanium, 42mm diameter (not including crown), 12.8mm height, 49.6mm lug end to lug end

    Weight: 56 grams with strap

    Caseback: Sapphire crystal and G5 titanium exhibition caseback, secured by four hex screws

    Dial: Machined naval brass finished dark blue with high visibility white Super-Luminova painted numerals

    Hands: Polished silver with white Super-Luminova paint

    Front Crystal: Double-domed and beveled sapphire with multi layer anti-reflective coating on the inside surface

    Back Crystal: Beveled sapphire

    Water Resistance: 330 feet/ 100 meters

    Band: 20mm Tan Horween leather strap, and 18mm stainless steel buckle

    Warranty: 2-Year Weiss Watch Company Warranty

  • The Specs
  • Warranty + Care