Skip to main content
Hi
!
Hi!
Sign in
or
register
eBay Deals
Help & Contact
Select Language. Current:
English
Français
Sell
Watch List
Expand watch list
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling
Saved Feed
Saved Searches
Saved Sellers
My Garage
Messages
Expand Notifications
Please
sign-in
to view notifications.
Expand Cart
Loading...
eBay Home
Shop by category
Enter your search keyword
All Categories
Search
Advanced
breadcrumb
eBay
Jewelry & Watches
Watches, Parts & Accessories
Parts, Tools & Guides
Jewelry & Watches
Watches, Parts & Accessories
Parts, Tools & Guides
Parts
Other Watch Parts
Picture 1 of 1
Picture 1 of 1
Seiko Mainspring 401615
5.0
2 product ratings
watchpartsking1 (4463)
98.9% positive feedback
Price:
US $34.95
Approximately
C $48.18
+ $11.77 shipping
Est. delivery
Tue, Aug 19 - Thu, Aug 28
Estimated delivery Tue, Aug 19 - Thu, Aug 28
Returns:
30 days return
.
Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount
.
Condition:
New with tags
New with tags
See full description
Buy It Now
Main Spring For Seiko Movement 6105, 6117 6118 6119,6138, 6139, 6309, 6306
Sign in to check out
Check out as guest
Add to cart
See all details
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
About this product
Product Identifiers
Brand
Seiko
MPN
401615
eBay Product ID (ePID)
1353239749
Product Key Features
Compatible Brand
Seiko
Compatible Model
Seiko 6138, Seiko 6139
Material
Stainless Steel
Type
Mainspring
Show More
Show Less
All listings for this product
Listing type
Buy It Now
Buy It Now
Condition
-
New
Main Spring For Seiko Movement 6105, 6117 6118 6119,6138, 6139, 6309, 6306
item 1 Main Spring For Seiko Movement 6105, 6117 6118 6119,6138, 6139, 6309, 6306
C $48.18
+C $16.23 shipping
401 615 ORIGINAL MAINSPRING SEIKO 6105 6106 6117 6119 6138 6139 6306 6308 6309
item 2 401 615 ORIGINAL MAINSPRING SEIKO 6105 6106 6117 6119 6138 6139 6306 6308 6309
C $68.92
+C $17.91 shipping
Ratings and Reviews
Learn more
5.0
2 product ratings
5
2 users rated this 5 out of 5 stars
2
4
0 users rated this 4 out of 5 stars
0
3
0 users rated this 3 out of 5 stars
0
2
0 users rated this 2 out of 5 stars
0
1
0 users rated this 1 out of 5 stars
0
Most relevant reviews
by
sc-943
May 21, 2025
Good quality and watch has excellent amp...
Good quality and watch has excellent amplitude now
Verified purchase:
Yes
Condition:
New
by
richris
Apr 22, 2025
No issues. Glad to get these. Worked p...
No issues. Glad to get these. Worked perfectly in past.
Verified purchase:
Yes
Condition:
New
Best Selling in Other Watch Parts
Clark 25-295C Sapphire Crystal Gasket for Rolex
(4)
C $38.27 New
C $38.27 New
---- Used
No used products available
Rolex 3135-540 Reversing Wheel
(5)
C $158.58 New
C $158.58 New
C $136.52 Used
C $136.52 Used
Elgin 16/S Mainspring Part # JA104. Old Stock
C $27.57 New
C $27.57 New
---- Used
No used products available
Seiko Mainspring 401615
C $48.19 New
C $48.19 New
---- Used
No used products available
Seiko 1E70D1SNS0 Crown - Stem Silver
(10)
C $26.46 New
C $26.46 New
---- Used
No used products available
"Clark" 25- 295-C-2 Sapphire crystal for Rolex 295C2 25-295C-2 replacement
C $31.72 New
C $31.72 New
---- Used
No used products available
GENUINE NOS SEIKO CRYSTAL 310T11ANS FOR 7005-8030 /9 7005-8032/7 7025-8060/9
C $39.99 New
C $39.99 New
---- Used
No used products available
Save on Other Watch Parts
Trending price is based on prices over last 90 days.
"Clark" Ref. 25-295C Sapphire crystal for Rolex 25-295-C 295C
C $38.27
Trending at
C $66.19
Seiko Case Back Gasket FE298BAA1 5H23-8160 7N43-8128 7S26-0170 7S26-5000 8F32
C $20.62
Trending at
C $23.44
Smartwatch Back Cover Wireless Charge for Samsung Watch 7/44MM L310/L315
C $28.43
Trending at
C $29.63
NOS Bulova 5AW G/BLK STK 9 Watch Hand Set #63/64 - Gold Tone with Black
C $20.67
Trending at
C $27.55
Winding stem to fit Rolex caliber 1520 1530 1565 1570 Part 7869
C $20.62
Trending at
C $31.65
NOS Genuine Bulova 6BA GD10 - HR/MIN Watch Hands Set/Pair #63-64 Gold - Diamond
C $13.78
Trending at
C $18.60
You may also like
Seiko Watches
Mainspring Winder Watch Tools & Repair Kits
Seiko Watches, Parts & Accessories
Grand Seiko Watches
Seiko Vintage Watches
Seiko Prospex Watches