Let there be light
Today, March 31, 2025, at 9 AM Los Angeles time, Tool Watch Co. will launch its latest creation—the Lumecore Chronograph. This new release continues the brand’s dedication to utility and simplicity, offering a refined yet highly functional timepiece at an accessible price point of $295 USD.
Longtime readers of The Calibrated Wrist may recall that one of our earliest reviews featured the Tool Watch Co. Ama Diver. Since then, the brand has expanded its lineup with models like the Arctic, the Rally, and now, the Lumecore Chronograph. This latest addition showcases Tool Watch Co.’s evolution, embracing modern aesthetics while maintaining a tool-watch ethos.
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Lume dial & case
The Lumecore Chronograph features a fully lumed Flint White dial, ensuring visibility in low-light conditions. Its high-gloss finish contrasts with deep ink-black indices and skeletonized matte black hands, prioritizing legibility and clarity. The 38mm stainless steel case, with a brushed finish, strikes a balance between wearability and rugged appeal, making it suitable for a variety of wrist sizes.
Check out the inaugural Vancouver Timepiece Show
Movement
At the heart of the Lumecore Chronograph is the VK64 meca-quartz movement, combining quartz precision with the mechanical feel of a traditional chronograph. The timepiece is paired with a two-piece, tapered canvas-on-leather strap, complete with a machined TWCO-branded buckle and a quick-release mechanism for easy changes.
In-house domed crystal
Adding to its refined construction, the Lumecore Chronograph features an in-house-engineered double-domed box crystal with AR coating, reducing glare and enhancing readability. This combination of modern precision and vintage-inspired durability cements the watch’s place as a compelling option for those who value both function and form.
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What do we think?
With its stripped-back case, bold design, and attention to practical details, the Tool Watch Co. Lumecore Chronograph is a natural evolution of the brand’s lineup, reinforcing its commitment to creating accessible, highly legible, and purpose-driven timepieces.
Pricing & Availability
The Tool Watch Co. Lumecore Chronograph is available today for only $295. See brand website for details.
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About the author
Brent Robillard is a writer, educator, craftsman, and watch enthusiast. He is the author of four novels. You can follow him on Instagram.
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