B1448 GH·FACTORY IWC Omega Engineer Automatic Watch 40 Quick-Open Version has been fully upgraded. It aims to become the highest-level model in the market for engineers’ watches, overcoming various technical challenges and striving for perfection!

1⃣️ is an upgraded version of the genuine fast-release watchband device. The middle links of the watchband feature either matte steel bands or shiny beads, maintaining the same details as the original model. 2⃣️ addresses the issue of thickness. It uses the original imported 9015 to 32111 fully automatic mechanical movement with a built-in anti-magnetic soft iron device, which protects the watch from magnetic interference. The diameter and thickness of the watch vary according to the model: 40mm, 10, 8mm, 45, and 7mm. The longitudinal spacing between the watch straps is also consistent with that of genuine products. 3⃣️ The grid design of the dial has been improved significantly. It is manufactured by stamping process and then galvanized; the green (blue-green) dial can show different colors under different lighting conditions! 4⃣️ Each bottom cover is equipped with a unique code—one code per watch!