Seiko

Seiko Stem 354-340 Y642 Y643

Original Seiko Stem 354-340 for movements Y642 Y643   Stem image is for reference only, not specifically for this movement.  

Seiko Stem 354-324 Y652 Y653 H461

Original Seiko Stem 354-324  movement Y652 Y653 H461   Stem image is for reference only, not specifically for this movement.  

Seiko Stem 354-322 Y652

Original Seiko Stem 354-322  movement Y652   Stem image is for reference only, not specifically for this movement.  

Seiko Stem 354-320

Original Seiko Stem 354-320   Stem image is for reference only, not specifically for this movement.  

Seiko Stem 354-261 2620 2621

Original Seiko Stem 354-261 for movements   Y437A Y469A Y468A 2620A  2620B 2621A 2628A   Stem image is for reference only, not specifically for this movement.  

Seiko Stem 354-260 2626 2622 2639

Original Seiko Stem 354-260 for movements   Y433 Y450 Y468 2622 2623 2625 2626 2632 2633 2639   Stem image is for reference only, not specifically for this movement.  

Seiko Stem 354-243 2409A 2418A 2419A

Original Seiko Stem 354-243 for movements  2409A 2418A 2419A Stem image is for reference only, not specifically for this movement.  

Seiko Stem 354-240 2421A 2426A

Original Seiko Stem 354-240 for movements 2421A 2426A 2431A 2466A Stem image is for reference only, not specifically for this movement.  

Seiko Stem 354-236 V231 V236

Original Seiko Stem 354-236 for movements V231 V236 Stem image is for reference only, not specifically for this movement.  

Seiko Stem 354-232 V242 V247 V248

Original Seiko Stem 354-232 for movements V242 V247 V248 V249 V267 Stem image is for reference only, not specifically for this movement.  

Seiko Stem 354-230 V230 V235

Original Seiko Stem 354-230 for movements V230 V235   Stem image is for reference only, not specifically for this movement.  

Crystal for Seiko K00A23J20A

Crystal for Seiko case numbers:  V401-5600, V401-5590, V401-5101, V401-5109-V401-510A, V401-5228