The GUARDIAN Q4-50 features features a 3-hand Swiss-made quartz movement with date and a ticking second hand. The “Eclipse”dial with it’s layered design is quite unique. The bold case is of impact-forged, surgical grade 316L stainless steel and precision machine sculpted. The screw-down crown is placed in our signature 10 o'clock position for anatomical ease and distinction, while a wide NBR rubber strap combines elegance and comfort. This SISU timepiece is shielded by an anti-reflective hardened mineral crystal lens..