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Uncle Straps

4.5 (123)

Seiko Replacement Clasp Covers

Name: Uncle Straps Seiko Replacement Clasp Covers - Seiko Replacement Clasp Covers
Brand: Uncle Straps
SKU: 43446903177449
Price: 15.0 USD
Availability: InStock
Rating: 4.6129 (23 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$15.00

Quantity

Color

Black

Quantity

Uncle's notes:
There are several stock Seiko bracelets that come with limited micro-adjustments. I heard this complaint many times and decided to do something about it! These clasp covers come in 2 sizes and allow 3 micro-adjustments. Th...

Reviews

4.6

31 ratings

Good replacement clasp for the SPB155 Baby Alpinist stock bracelet. The extra microadjust really helps with sizing. As noted in other reviews, installing it on the SPB155 is easy enough but requires an extra step to make it work without breaking the extra fine spring bar.

Joep · May 6, 2026

Though it is an improvement in my situation. The clasp could stand to have a couple of additional micro-adjustment holes for a total of 5 or 6. Also, being for the Seiko bracelet specifically, the actual latching mechanism does not latch to the Seiko post/stud as well as the original clasp does.

Dave · April 27, 2026