Upgrade Your Timepiece: SL30 Quartz Movement Big Date at 6 Kit
Simple installation and rugged reliability make this set the go-to upgrade for makers, restorers, and everyday collectors. Simply pop out the old module, align the provided dial feet to the pre-drilled markers, press down, and snap on the included oversized, bevelled date wheel. A 10-year lithium cell, precision Japanese step motor, and high-capacity gear train keep the 3-hand sweep silky smooth—even under 300 m water pressure—so the watch you rescue today can become the heirloom you hand down tomorrow.

The kit ships factory-sealed: one SL30 big-date 6 o’clock movement, one stainless crown stem cuttable to any length, and one magnified date disc sized for 31 mm+ dials. Arrives ready-calibrated at ±15 seconds a year—no regulation tools needed. Store a spare in your tool box—at under half the cost of OEM parts—and revive forgotten projects whenever inspiration strikes. Stock is limited and seasonal, so click “Add to Cart” now to lock in modern accuracy and timeless simplicity for every watch you love.