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Seiko W309-4050 Watch Guide

The Seiko W309-4050 is a watch model based on the W309 movement.

Parts List

ES7W78LM01crystal
ES7W78LM02crystal
EA0091B0Acase back gasket
0Z2900B01bezel gasket - dichtung
80615580pusher

Other models with the same movement

W309-4009
W309-4029
W309-4030
W309-4040
W309-4060
W309-4090
W309-4110
W309-4130
W309-4180
W309-4190
W309-4200
W309-4210
W309-4224
W309-4A00
W309-4A10
W309-4A20
W309-4A30
W309-5009
W309-5010
W309-5020
W309-5059
W309-505F
W309-505H
W309-5069
W309-5070
W309-5080
W309-5100

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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Grand Seiko 45GS Re-creation Limited Edition. Ref. Grand Seiko 45GS Re-creation Limited Edition. Ref. SLGW004 and SLGW005 with caliber 9SA4. Case diameter of 38.8 mm. Double Seiko logo and Daini Seikosha logo! 😍 #grandseiko #seiko #slgw005 #slgw004 #grandseikowatch #45gs #9sa4 #watchesofinstagram #luxurywatch #watches #vintageseiko
Seiko Credor Automatic Chronograph Limited Edition Seiko Credor Automatic Chronograph Limited Edition cal. 6S77. #seiko #credor #grandseiko #watches #cronograph #seikowatches #watchesofinstagram
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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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