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Home / Watch Movement: Snap-In Replacement DIY Kit | ModuLab
modulab diy watch accessories movement MDL38-MOV-01

Replacement Watch Movement for the ModuLab DIY Kit

$118.00

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The heart of the ModuLab watch, ready to swap in seconds. This replacement movement keeps your child's DIY watch ticking—so a favorite creation gets repaired and rebuilt, never tossed.

Repair, Don't Replace.
Made to fit the ModuLab DIY Watch Kit, this precision movement snaps in with zero tools. Whether you're fixing a beloved watch or powering a brand-new build, it slots right in and keeps perfect time—no whole new watch required.

Reliable, durable, and built for the ModuLab system, it's the practical restock that keeps the creativity—and the time—running, while keeping waste to a minimum.

The essential refill for every young watch builder. Add a ModuLab movement to the cart today.

The Details of DIY Kit

Dimensions & Fit

Case Diameter: 38mm (The ideal mid-size fit for kids, teens, and adults)

Case Thickness: 10mm (Slim, low-profile design)

Lug Width: 18mm

Lug-to-Lug Distance: 48mm

Standard Watch Strap: Upper strap 75mm | Lower strap 120mm

Kids Watch Strap (Under 8 Years): Upper strap 65mm | Lower strap 105mm

Key Practical Features

Quick-Release System: Watch strap is equipped with an integrated quick-release spring bar, allowing you to swap styles or strap sizes in seconds without any specialized tools.

Water Resistance: None (Designed specifically to protect the custom surface canvas and marker applications; avoid submersion, showers, and heavy rain).

Surface Compatibility: Optimally textured for both water-soluble washable markers (for temporary, easy-wipe designs) and permanent acrylic-based paint markers (for permanent artistic creations).

modulab watch set for kids package 03

Movement & Mechanics

Watch Movement: High-precision Japanese Quartz

Battery Life: Approx. 2–3 years (Standard SR626SW silver oxide cell, easily replaceable)

Crown Type: Push/Pull crown for effortless time synchronization

Watch Dial&Case: 100% Certified Recycled Ocean Waste Plastic

Watch Strap: Premium, durable, and hypoallergenic TPU (Thermoplastic Polyurethane)

Top Glass: High-impact resistant optical crystal plastic

Case Back Cover: Solid Marine-Grade Stainless Steel (Screwed or Snap-on configuration)

Watch Buckle: Robust Stainless Steel with a matte finish

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