Seiko 7439-503J Watch Guide

The Seiko 7439-503J is a watch model based on the 7439 movement.

Parts List

ES6W03HM10crystal
35M45NA1crown
35M45NS1crown
0G2450B01case back gasket - case back gasket
EB0055B01others - crown and stem gasket

Caliber 7439

Caliber manual pageCaliber manual pageCaliber manual pageCaliber manual page

Other models with the same movement

7439-5000
7439-5010
7439-5020
7439-5030
7439-503A
7439-5040
7439-5050
7439-5052
7439-5059
7439-5060
7439-5061
7439-5070
7439-5071
7439-5080
7439-5081
7439-5089
7439-5090
7439-5091
7439-5100
7439-5110
7439-5120
7439-5130
7439-5140
7439-5150
7439-6000
7439-7000
7439-7001
7439-7009
7439-7010
7439-7011