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Seiko Caliber 7430

Technical information (Japan)

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

Technical information (World)

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

Watches with the 7430 movement

7430-0010
7430-0019
7430-0029
7430-0030
7430-003A
7430-003B
7430-4000
7430-5000
7430-5010
7430-5019
7430-5020
7430-5030
7430-5039
7430-5040
7430-5049
7430-5050
7430-5060
7430-5061
7430-5070
7430-5071
7430-5079
7430-5080
7430-5089
7430-5090
7430-5091
7430-5100
7430-5101
7430-510A
7430-5110
7430-5111
7430-5120
7430-5121
7430-5129
7430-5130
7430-5140
7430-5150
7430-515A
7430-515B
7430-5160
7430-5169
7430-516A
7430-5170
7430-5180
7430-5189
7430-5190
7430-5191
7430-5199
7430-5200
7430-5209
7430-5210
7430-5211
7430-5220
7430-5230
7430-5234
7430-5240
7430-5250
7430-5260
7430-5270
7430-5280
7430-5290
7430-5300
7430-5309
7430-5310
7430-5319
7430-5320
7430-5321
7430-532A
7430-5330
7430-5331
7430-5340
7430-5350
7430-5351
7430-5354
7430-5359
7430-5360
7430-5361
7430-5370
7430-5380
7430-5390
7430-5400
7430-5401
7430-5409
7430-5410
7430-5420
7430-5429
7430-5440
7430-5450
7430-5454
7430-5460
7430-5470
7430-5479
7430-5480
7430-5490
7430-5499
7430-5500
7430-5509
7430-5510
7430-5520
7430-5530
7430-5540
7430-5550
7430-5560
7430-5580
7430-5600
7430-5610
7430-5620
7430-5630
7430-5640
7430-5649
7430-564A
7430-5650
7430-5660
7430-5720
7430-5730
7430-5739
7430-5740
7430-5750
7430-5760
7430-576A
7430-5770
7430-5780
7430-5789
7430-5790
7430-5800
7430-580A
7430-5810
7430-5819
7430-5820
7430-5830
7430-5840
7430-5900
7430-5910
7430-5930
7430-5940
7430-5980
7430-5990
7430-6000
7430-6009
7430-6010
7430-6020
7430-6030
7430-6031
7430-6040
7430-6050
7430-6070
7430-7000
7430-7020
7430-7024
7430-7030
7430-7034
7430-7039

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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Recent Posts

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The Seiko Guy

the_seiko_guy

The journey of a watch enthusiast into the past, present and future of Seiko. 🇮🇹🇯🇵

Seiko Spiral and Think The Earth. #seikowatches # Seiko Spiral and Think The Earth.

#seikowatches #watchesofinstagram #seikodesign #design #seiko #watchcollector #seikofam
More early center second Seikosha watches: Seiko-M More early center second Seikosha watches: Seiko-Moeris center second, New 10A center second type I and New10A center second type II.
The history of the 10-ligne Seiko-Moeris center second is still unclear.

#seikosha #vintageseiko #seiko #seikocollector #seikoholic #seikofam #seikomoeris
Seikosha early center second wristwatches. #seiko Seikosha early center second wristwatches.

#seikosha #seikoshaprecision #vintageseiko #seikowatches #seiko #seikocollector #seikofam
Seiko Cronos WaterProof first model J13028 introdu Seiko Cronos WaterProof first model J13028 introduced in 1959.

#seikowaterproof #seikocronos #j13028 #vintageseiko #seikowatches
I have restored this Seiko-Buren and believe this I have restored this Seiko-Buren and believe this is the correct silver case for this rare model from 1925.
The Seiko-Buren was produced for a very short period before being quickly replaced by the 10-ligne Seiko-Moeris.

#seikosha #vintageseiko #seikohistory #seiko #seikofam
Seiko Cronos J14049 and J14107 Special Finish. #s Seiko Cronos J14049 and J14107 Special Finish.

#seiko #seikocronos #seikowatches #seikofam #seikocollector #j14049 #j14107 #j14107e
The enduring Seiko 5 series has its roots in the S The enduring Seiko 5 series has its roots in the Sportsmatic line. Here are two examples of the very first model (J13081), shown alongside other early Sportsmatic 5 pieces dating back to before the Seiko 5 series dropped the Sportsmatic name.

#seiko5 #seikofive #seikowatches #seiko #vintageseiko #watchesofinstagram #seikocollector
Seiko Sportsmatic SONY #vintageseiko #seikowatche Seiko Sportsmatic SONY

#vintageseiko #seikowatches #seikosha #seikosportsmatic #seiko
In my opinion, three of the greatest watches of al In my opinion, three of the greatest watches of all time.
Seiko Quartz-Astron 35SQ, Superior and Superior Twin Quartz.

#seiko #vintageseiko #quartzastron #quartzastron35sq #seikosuperior #watches #watchcollector
Credor and Grand Seiko watch collection. #grandse Credor and Grand Seiko watch collection.

#grandseiko #credor #grandseikowatches #grandseikosnowflake #springdrive #seikowatches #watchcollector
Seiko quartz watches that made history. #seiko #q Seiko quartz watches that made history.

#seiko #quartzastron #quartzastron35sq #seikowatches #seikocollector
Seiko Vintage Quartz #seiko #vintageseiko #seikos Seiko Vintage Quartz

#seiko #vintageseiko #seikosuperior #seikowatches #seiko38sq
Seiko 9533-6010 Yanmar #seiko #vintagewatches #se Seiko 9533-6010 Yanmar

#seiko #vintagewatches #seikocollector
Seiko Lord Matic DeLuxe and SilverWave. #seikowat Seiko Lord Matic DeLuxe and SilverWave.

#seikowatches #seiko #vintagewatches
Seiko Advan and Seiko 5 Actus with faceted crystal Seiko Advan and Seiko 5 Actus with faceted crystals.

#seiko #seiko5 #seikofive #seikoadvan #vintageseiko #seikowatches
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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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