Manual
Page 4
The Grand Seiko watch is mounted with "8J" or "4J". How to check the caliber number The four-digit model number on the case back of a watch). Model Number (Ex.) 9F83-00A0 Caliber Number 9F83 ※ The above figures are examples and may differ from the figure on the case back is ...caliber number is a four-digit number that indicates the model of a movement (mechanical part of your watch. 4 English ■NAMES OF THE PARTS 9F83 Minute hand Hour hand First click position (date/day setting) Second click position (time setting) Second hand Crown Date 9F82, 9F62, 4J52 Minute hand Hour...
The Grand Seiko watch is mounted with "8J" or "4J". How to check the caliber number The four-digit model number on the case back of a watch). Model Number (Ex.) 9F83-00A0 Caliber Number 9F83 ※ The above figures are examples and may differ from the figure on the case back is ...caliber number is a four-digit number that indicates the model of a movement (mechanical part of your watch. 4 English ■NAMES OF THE PARTS 9F83 Minute hand Hour hand First click position (date/day setting) Second click position (time setting) Second hand Crown Date 9F82, 9F62, 4J52 Minute hand Hour...