Product Review

1. Type: Automatic Mechanical Watch
2. Function: Date, Week and Month
3. Water Resistance: 30 Meters
4.【IMPORTANT】DO NOT set Date between 8:00pm - 2:00am. If to set date during this period, it can cause problem to date structure of the movement.
If not sure it's AM or PM,so to be safe, please adjust the hour hand at 6 O'clock position and then set the Date.
5. 【NOTE】The Date runs from 00,01, 02, ..., to 39. So please adjust the Date on the first day of the month. It is just the movement design NOT quality problem.
When you receive the watch, please adjust time and then wind it by hands or wear it to give the watch enough power to make it work because it is automatic watch without battery.
International standard for accuracy tolerance is ±35-45 second, which is normal NOT problem.