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Seiko Caliber 7431

Technical information

watch movement technical informationwatch movement technical informationwatch movement technical informationwatch movement technical information

Watches with the 7431 movement

7431-0010
7431-0020
7431-002A
7431-0040
7431-5010
7431-5020
7431-5030
7431-5040
7431-5042
7431-5049
7431-5050
7431-5051
7431-5059
7431-5060
7431-5061
7431-5070
7431-5080
7431-5090
7431-5091
7431-5100
7431-5110
7431-5120
7431-5130
7431-5140
7431-5150
7431-5154
7431-5159
7431-5180
7431-5190
7431-5191
7431-5200
7431-5201
7431-5210
7431-5220
7431-5230
7431-5240
7431-5250
7431-5270
7431-5280
7431-5300
7431-5320
7431-5330
7431-5340
7431-5344
7431-5350
7431-5354
7431-5360
7431-5370
7431-5380
7431-5390
7431-5400
7431-5410
7431-5440
7431-5450
7431-5460
7431-5470
7431-5480
7431-6000
7431-6001
7431-6010
7431-6020
7431-6060
7431-6080
7431-6090
7431-6100
7431-6110
7431-611A
7431-6120
7431-612A
7431-6130
7431-6140
7431-6160
7431-6170
7431-6190
7431-7000
7431-7001
7431-7009
7431-7010
7431-7060
7431-8000

About “The Seiko Guy”

Hey, nice to see you here!
My name is Andrea Secco, I’m a watch enthusiast and a Seiko collector.
I hope this website will be useful to all of you who share this passion.

Andrea Secco

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This website is the work of a watch enthusiast and a collector of Seiko and Grand Seiko timepieces, and it is not affiliated with Seiko in any way.

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