Do g shocks have serial numbers? Post author By TopRated Post date 25th July 2022 All Questions & Answers › Category: g-shock › Do g shocks have serial numbers? 1 Vote Up Vote Down TopRated Staff asked 1 year ago Are there serial numbers on G shocks? Related 1 Answers 0 Vote Up Vote Down yamakot Staff answered 1 year ago G-Shock does not have a public serial number, just a series/model name and caliber index. This information is enough for a typical user to get information on how to use the watch. Related ← What does PS mean G-Shock? → Can I swim with my G-SHOCK?