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Uncle Straps

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Uncle Straps

4.5 (123)

STANDARD 2.5mm Fat Boy Spring Bars (19/20/22mm)

Name: Uncle Straps STANDARD 2.5mm Fat Boy Spring Bars (19/20/22mm) - STANDARD 2.5mm Fat Boy Spring Bars (19/20/22mm)
Brand: Uncle Straps
SKU: 37500193439932
Price: 4.0 USD
Availability: InStock
Rating: 5 (4 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$4.00

Quantity

Color

Black

Quantity

Description

Uncle's notes
This is for 2.5mm fat boy standard spring bars.
The 19mm, 20mm and 22mm spring bars are 2.5mm thick with 1.1mm tips and feature collared ends for easy removal.

**If you plan to use the Uncle Seiko rubber straps with a non-d...

Reviews

5.0

18 ratings

They are great.And very necessary for seiko divers

Anonymous · May 11, 2026

Just the thing for my older 6105s and 6309 that don't have drilled lugs. Reasonably priced, great quality and fast shipping. Larry and Uncle Seiko are a true asset to the WIS community.

Captain · November 14, 2025

Well made and perfect replacements for the Seiko ones that have no flanges!

David · May 9, 2025

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Uncle Straps

4.8 (3.3K)

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Description

Uncle's notes
This is for 2.5mm fat boy standard spring bars.
The 19mm, 20mm and 22mm spring bars are 2.5mm thick with 1.1mm tips and feature collared ends for easy removal.

**If you plan to use the Uncle Seiko rubber straps with a non-d...

Reviews

5.0

18 ratings

They are great.And very necessary for seiko divers

Anonymous · May 11, 2026

Just the thing for my older 6105s and 6309 that don't have drilled lugs. Reasonably priced, great quality and fast shipping. Larry and Uncle Seiko are a true asset to the WIS community.

Captain · November 14, 2025