About Mod Watches
About WATCHBRICK WORKSHOP
Founded in 2023 on the Gold Coast, Australia, WATCHBRICK WORKSHOP is an independent watch workshop dedicated to custom-built mechanical timepieces.
Operating through www.seikomod.com.au, we focus on small-batch production with an emphasis on precision assembly, mechanical reliability, and functional integrity.
Each watch is individually assembled and regulated by hand. Every build follows a structured quality process, including multi-position timing adjustment, movement inspection, functional testing, and final quality control prior to dispatch.
Production is intentionally limited to maintain consistency and attention to detail. We do not operate automated assembly lines or mass production systems. Every piece is assembled with deliberate, hands-on workmanship.
We work with proven Japanese TMI (Time Module Inc.) movements, selected for their durability, serviceability, and long-term reliability. Common calibres include the NH34 GMT automatic, NH35 automatic date, NH38 no-date automatic, and VK63 mecha-quartz chronograph. These movements are widely recognised for stable performance and ease of maintenance.
Component selection is based on mechanical performance and build compatibility rather than branding. Each watch is assembled using carefully selected third-party components to achieve a cohesive and functional build.
WATCHBRICK WORKSHOP exists for those who value mechanical construction, thoughtful assembly, and the ability to configure a watch beyond standard production models. We do not aim to produce volume — we focus on consistency, reliability, and clean execution.
WATCHBRICK is an independent workshop and is not affiliated with, endorsed by, or officially connected to any watch brands. All products are assembled using third-party components and industry-standard movements.
We believe a mechanical watch should be understood, not just worn. Our approach is straightforward: reliable movements, precise assembly, and honest construction without unnecessary positioning or branding.

