Belt SS bracelet
Movement Japanese quartz movement
Face SizeOutside diameter 41mm
Accuracy Average monthly difference/within ±20 seconds
Battery life: approx. 2 years
Waterproofing Waterproofing for daily life
Sapphire glass (anti-reflective coating on both sides)
Functions Minute repeater function with audible indication of current time
Calendar function that displays the year, month, date, and day of the week without adjustment until the year 2100Moon phase that displays the age of the moon
Chronograph with 12-hour timekeeping capability in 1/4-second increments
Case Material Stainless steel Platinum finish
Reference GCR01SS