Black Gold - 904L Steel - Quartz - 38mm

The kinetic energy of a quartz watch comes from a battery, and the difference between it and a automatic watch is that a quartz watch can keep working without winding up or oscillating the balance wheel. Therefore, a quartz watch is more suitable for sedentary or elderly people, and its timing function is more accurate than an automatic watch. However, the lifespan of a quartz watch is much shorter than that of an automatic watch. It usually needs to replace the battery after 3 years of operation, while an automatic watch can work for more than 10 years if well-maintained.  Bezel material 904L Steel Bracelet material 904L Steel     Caliber 2633117 Case diameter 41 mm Case material Stainless Steel Clasp material Stainless Steel Condition Brand new Crystal Back Gender Male Location Ontario, Canada Model Quartz Movement Swiss Number of jewels 31 Power reserve 48 h Reference number 228551 Scope of delivery Original box, original papers Water resistance 10