Watch parts for watch modders

AFFORDABLE PARTS ADDED DAILY

Free shipping on orders:
USA: $45USD or greater, Canada: $100CAD, Europe: $95USD or greater

WE SHIP OUT OF OAKLAND, CA, USA

NEW ARRIVALS

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Secondhand Mods
Polished Silver Alpinist Case Bundle, 39mm
From $100.00
Secondhand Mods
Polished Gold Samurai Hand Set - New
$24.50
Secondhand Mods
Polished Silver Samurai Hand Set - New
$22.50
Unknown
Polished Silver Royal Oak Case, 42mm
$35.00
Unknown
Sterile Sunburst Green Diver's Dial, 28.5mm
$8.00
Steeldive
Black Steeldive Diver's Dial, 28.3mm
$13.50
Unknown
Kanagawa Wave Dial w. Gold indices - Date only, 28.5mm - New
$15.00
CrystalTimes
CrystalTimes Enamel White Explorer Dial, 28.5mm
$15.50
Unknown
Black Seamaster Dial w. Faux patina, 30.8mm
$15.00
Unknown
Matte Silver "Space" Dial, 30.8mm
$15.00
Unknown
Polka Dot Dial, 28.5mm - Day/Date Window
$14.50
Long Island Watches
LIW Blood Red Diver Dial, 28.5mm
$24.50
Seestern
Seestern MOP SOXA Dial, 28.5mm
$45.00
Unknown
Black & White Chronograph Dial, 32.3mm
$10.00
Unknown
Blue Seamaster Dial, 30.8mm
$12.50
Unknown
Black 12-Hour Field Dial, 28.5mm
$12.50
Unknown
Black 12-Hour Field Dial, 28.5mm
$6.50
Unknown
Manta Ray Diver's Dial, 28.5mm
$15.00
Unknown
Silver Sunburst DateJust Dial w. Gold Indicies, 28.5mm
$14.00
Unknown
Orange Doxa Dial, 28.5mm
$15.00

OEM SEIKO DIALS

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Seiko
OEM Seiko SPB143 Dial, 28.5mm
$100.00
Sold out
Seiko
OEM Seiko SRPL13 Dial, 28.5mm
$75.00
Seiko
OEM Seiko SRPD85 Brown "Bark" Dial, 28.5mm
$75.00
Seiko
OEM Seiko SBSA089 Red "Radial" Dial, 28.5mm
$82.50
Sold out
Seiko
OEM Seiko SBDY021 "STO" Dial, 28.5mm
$86.50
Seiko
OEM Seiko SRPE83 Brian May v.1 Dial, 28.5m
$90.00
Seiko
OEM Seiko SRPD79 "Stealth" Dial, 28.5mm
$75.00
Sold out
Seiko
OEM Seiko SRPE55 Black Dial, 28.5mm
$46.50
Seiko
OEM Seiko SRPD71 Sunburst Blue Dial, 28.5mm
$50.00
Seiko
OEM Seiko SRPE79 Dial, 28.5mm
$69.50
Sold out
Seiko
OEM Seiko SPB239 Dial, 28.5mm
$120.00
Sold out
Seiko
OEM Seiko SRPK20 Blue & Gold Dial, 28.5mm
$55.00
Seiko
OEM Seiko SBDY136 Monster x Beams Ltd. Ed. Dial, 28.5mm
$125.00
Seiko
OEM Seiko SRPL54 Black Textured "Explorer" Dial, 28.5mm
$96.00
Seiko
OEM Seiko SRPL39 Yellow "Moon" Dial, 28.5mm
$98.00
Seiko
OEM Seiko Sunburst Turquoise SSK Thailand Dial, 28.5mm
$85.00
Seiko
OEM Seiko Gilt "Denham" Ltd. Ed. Dial, 28.5mm
$78.00
Seiko
OEM Seiko SRPL49 Silver & Orange "Heritage" Dial, 28.5mm
$95.00
Seiko
OEM Seiko SRPL47 "Burnt Orange" Dial, 28.5mm
$95.00
Seiko
OEM Seiko SRPB13 Green Dial, 32.9mm
$45.00

Cases

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Secondhand Mods
Polished Silver Alpinist Case Bundle, 39mm
From $100.00
Unknown
Polished Silver Royal Oak Case, 42mm
$35.00
Secondhand Mods
Matte Silver Field Case Bundle, 38mm - Lightly used
$55.00
Sold out
Secondhand Mods
Polished Silver SRPE Case Bundle, 40mm - Lightly used
$75.00
Unknown
Polished Silver Sub Case Bundle, 40mm
$46.50
Sold out
Unknown
Polished Silver Dress Case, 33mm (missing crystal)
$13.50
Unknown
Polished Silver Explorer Case, 40mm (for 33mm dials)
$30.00
Sold out
Unknown
Polished Silver Sub Case Bundle, 40mm
$45.00
Unknown
Black Tuna-Style Case Bundle, 47mm
$50.00
Unknown
Matte Silver SKX007-Style Case Bundle, 42mm
$65.00
Sold out
Unknown
Polished Silver Explorer Case, 40mm (for 33mm dials)
$30.00
Sold out
Pagani
Brushed Silver Nautilus Case Bundle, 40mm (30mm dials)
$28.50
Unknown
Brushed Silver Nautilus Case Bundle, 40mm (30mm dials)
$30.00
Sold out
Unknown
Polished Silver SKX007 Case Bundle, 42mm
$50.00
Sold out
Unknown
Polished Silver Sub Case Bundle, 40mm
$50.00
Sold out
Unknown
Brushed Bronze Pilot Case, 40mm
$35.00
Sold out
DIY Watch Club
Black PVD DIY Watch Club Case Bundle, 38mm
$70.00
Unknown
Titanium Sub Bundle Case, 40mm
$70.00
Sold out
Unknown
Silver SKX007 Case Bundle, 42mm
$58.50
Unknown
Polished Silver Explorer Case, 39mm (for 33mm dials)
$32.50

About The Permanent Collection

Our Permanent Collection features new, premium watch parts manufactured and designed by Secondhand Mods. Thanks to the success of our “used” parts program, we can offset the typically high costs for new watch parts and provide modders with high-quality parts at significantly lower prices. 

THE PERMANENT COLLECTION

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Secondhand Mods
Polished Silver SRPE Case Bundle, 40mm - New
From $60.00
Secondhand Mods
Matte Silver Field Case Bundle, 38mm - New
From $65.00
Secondhand Mods
Polished Silver Fluted Datejust Case Bundle, 36mm - New
From $51.50
Secondhand Mods
Black PVD Fluted Datejust Case Bundle, 36mm - New
From $55.00
Secondhand Mods
62mas Case Bundle, 40mm - New
From $60.00
Secondhand Mods
Polished Gold Fluted Datejust Case Bundle, 36mm - New
From $47.00
Secondhand Mods
Silver Guilloche Rotor for Seiko NH/7s Movements - New
$24.00
Secondhand Mods
Polished Silver Jubilee Bracelet, 20mm - New
From $40.00
Secondhand Mods
Black PVD Explorer Case Bundle, 36mm - New
From $61.50
Secondhand Mods
Polished Gold Explorer Case Bundle, 36mm - New
From $45.00
Secondhand Mods
Polished Silver Explorer Case Bundle, 36mm - New
From $50.00
Secondhand Mods
Polished Rose Gold Fluted Datejust Case Bundle, 36mm - New
From $60.00
Secondhand Mods
SKX007/SRPD Polished Silver Coin Edge Bezel - New
$20.00
Secondhand Mods
SKX007/SRPD Polished Silver LX Bezel - New
$20.00
Secondhand Mods
SKX007/SRPD Polished Silver MM Bezel - New
$20.00
Secondhand Mods
SKX007/SRPD Slim Polished Silver MM Bezel - New
$23.00
Secondhand Mods
SKX007/SRPD Polished Silver Slim Sub Bezel - New
$23.00
Secondhand Mods
Slim Polished Silver Sapphire Caseback for NH Movements - New
$23.00
Secondhand Mods
Slim Polished Silver Caseback for NH Movements - New
$15.00
Secondhand Mods
Slim Brushed Silver Caseback for NH Movements - New
$19.50

The Watch Collection

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Secondhand Mods
Black PVD Seiko/Datejust Mod - Gold Dial, 36mm
$265.00
Secondhand Mods
Black PVD Seiko/Datejust Mod - Fuchsia Dial, 36mm
$250.00
Secondhand Mods
Polished Silver Seiko/Datejust Mod, 36mm
$298.00
Sold out

MODDING ESSENTIALS

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Wellgler's Foam Cleaning Swabs (10 sticks per order)
$1.50
Bezel Insert Adhesive Stickers for SKX007/SRPD Bezels (x5)
$5.50
Dial adhesives sheet (231 stickers per sheet)
$0.75
Bezel Insert Adhesive Sticker for SKX007/SRPD Bezels (x1)
$1.20
Seiko Movement Containers- 7s, 4r, NH
$0.85
8" x 2" Protective Bags for Bracelets & Straps (5 per order)
$1.00
Dial containers (5 per order)
$1.00
Dial containers x1
$0.20
Hand Containers (Pack of 10)
$1.00
Parts container - 2.14" x 2.14" x .8"
$0.25
Sold out
Sub Case Protection Cover
$0.75
Black Nitrile Disposable Gloves
$0.50
Seiko NH Movement Crown Stem
$3.75
Bezel Insert Adhesive Stickers for SKX007/SRPD Bezels (x10)
$10.00
Seiko NH Movement Crown Stems (2 per order)
$7.00
Seiko NH Movement Crown Stems (4 per order)
$13.00
Bezel Insert Adhesive Sticker for SKX013 Bezels (x1)
$1.20
Bezel Insert Adhesive Sticker for SKX013 Bezels (x5)
$5.50
Bezel Insert Adhesive Sticker for SKX013 Bezels (x10)
$10.00

TIPS & REVIEWS

Essential Tools for Beginner Watch Builders

Essential Tools for Beginner Watch Builders

Whether you're assembling a watch kit or modifying an existing timepiece, having the right tools is crucial to ensure a smooth and successful build.

Wellgler's Foam Cleaning Swabs - A Must-Have Watch Cleaning Tool

Wellgler's Foam Cleaning Swabs - A Must-Have Watch Cleaning Tool

Rating: ★★★★★ (5/5) For the last few months, I’ve used these Wellgler's Foam Cleaning Swabs to remove dust and oils from watch parts, especially dials. I’ve been reluctant to review...
Bezel Removal Tool Kit

Bezel Removal Tool - The Quest Continues!

My search for the most effective, budget friendly, bezel removal tool continues! Read on!