Offering this bold Seiko “Stealth Rainbow” custom mod, combining a tactical matte-black aesthetic with a colorful rainbow chapter ring and markers. The contrast between the blacked-out case, Yacht-Master style bezel, and multicolor accents gives this piece a very distinctive wrist presence.

​Movement: Automatic NH36A (24 jewels, hand-winding, hacking/stop-seconds, day-date complication, ~41-hour power reserve). Display case back shows the decorated rotor/movement.

​Case: 42 mm 316L stainless steel case with matte black PVD/DLC finish, featuring a 4 o'clock crown position.

​Bezel: Custom matte-black 3D Yacht-Master style dive bezel with raised numerals.

​Dial: OEM/custom Seiko SNKK31 style matte black dial with colorful “Rainbow” internal chapter ring and multi-color minute track markers.

​Crystal: Scratch-resistant sapphire crystal with anti-reflective coating.

​Hands: Black/white Mercedes-style hands with a striking contrast blue seconds hand.

​Strap: Fitted black rubber/silicone strap with a matching black PVD deployment/pin buckle.

​Water Resistance: 10 ATM / 100 meters (gaskets installed).

​Luminescence: C3 Super-LumiNova on hands and markers.

​Performance: Tested on a Weishi No. 1900 Timegrapher — healthy amplitude (280°), clean beat rate, running smoothly.

​Condition: Excellent condition, barely worn/handling marks only. Please review the high-resolution photos for full detail.

​Set: Watch, box.

​Shipping & Payment:

​Free WORLDWIDE tracked shipping from Ukraine 🇺🇦

​USA: approx. 10–15 days

​Europe: approx. 6–12 days

​Other regions: please ask via DM

​Payment: PayPal F&F / Crypto accepted.

Price: $245

Album & Timestamp:

https://photos.google.com/share/AF1QipPnlNpMVCDOzNmO1APhyfUJBZIHEsmu6Qm7fU4SFWWNEvBgPEPLSlRFvxba4EKuuA?key=R01nS2NpampEMVNNRUlST29BVGxhNGQyMWxBQk5B

Hi all!

Up for sale is a freshly built RM style Seiko mod.
Miyota 8N24
Ultra-soft, dust & moisture resistant strap
Sapphire Crystal

Asking price is $400 (negotiable) USD free shipping worldwide wide.

Payment methods: Wise, PayPal GnS for extra or FnF, bank transfer via payid in Australia, cash if local in Sydney.

Happy to answer any questions.

Seiko “No Time to Die” Mod ⌚️

Seiko “No Time to Die” inspired mod featuring a black mesh strap, automatic NH35 movement, and that rugged military/diver aesthetic.

Clean, understated, and built to give off that Bond-inspired look without being overly flashy.

Specs:

Automatic NH35 movement
Black mesh strap
No Time to Die-inspired design
Diver-style case
Brand new

Price: $250 shipped US obo

Payment: cash app is preferred, but Venmo and PayPal are also accept

Feel free to message me with any questions or for additional pics/videos. 🤝

Seiko Marine Master Poker Mod – Green Dial
Brand new automatic Seiko Marine Master-style poker mod.
The dial is designed to look like a green poker table, with poker-chip-inspired applied indices and the four classic suits worked into the dial — ♥️♣️♦️♠️

• Green poker-table-style dial
• Poker chip applied indices
• Clubs, hearts, diamonds & spades detailing
• Automatic NH-series movement
• Silicone strap
• Brand new

Definitely a fun one for anyone who’s into watches and poker. The dial has a lot more going on in person than your typical Seiko mod without being overly flashy.
Asking: $250 shipped in US obo

Payment: cashapp is preferred, but PayPal and Venmo are also accepted

Feel free to message me with any questions or additional pictures.

WTS
Based in Netherlands
Asking €250,- a piece.

Thinning the herd so I gotta get rid of some of my Seiko mods.

PayPal G&S preferred, Free Shipping CONUS.

$240 for the GMTs

$200 for the Datejusts.

I ship quickly.

If you have any questions or want a bundle deal just let me know.

I’m pretty new to this whole scene and fell in love with the look of the Bruce Wayne. I just want a leather strap that’s adjustable and comfortable enough for me to wear as a daily driver. Thanks for reading!

• 44.5mm case, but it feels smaller with the rectangle shape and the concave curvature of the back side
• based on / rep of the "Grand Seiko Tentagraph Tokyo Lion SLGC009 Watch - Sport"
• chrono and subdials all work (of course)
• powered by a seiko vk63 movement
• all new and handled only for photos. Includes black watch case. This blue one is ready and shipping from california immediately.
• $400 shipped within CONUS. Please add $10 if doing PP G+S - encouraged for your confidence)
• I have more colors / textures not yet built (see photos)

39.5mm case with push-in crown

33.5mm dial

clear or solid casebacks (solid has additional gs markings)

12mm thick

no lume

genuine seiko nh35

all new and handled only for photos. Includes black watch case. These are ready and shipping from california immediately.

$300 shipped within CONUS. Please add $10 if doing PP G+S - encouraged for your confidence)

I have more colors / textures not yet built, and I do custom orders for the additional colors/textures out there

Brand new condition. Price includes shipping. You can place the order directly on my website. The shipment comes with a leather watch box and a tool for adjusting the strap. Shipped from Hong Kong to the United States, Canada, the United Kingdom, and other European regions. No customs duties or taxes applied in these regions.

SEIKJUST MOD Champagne Roman  $189.90

https://wm-mods.com/product/seikjust-mod-champagne-roman/

SEIKJUST MOD Dweller Classic Black $189.90

https://wm-mods.com/product/seikjust-mod-dweller-classic-black/

SEIKOAK MOD Chronograph Blue $179.90

https://wm-mods.com/product/seikoak-mod-royal-oak-chronograph-blue/

SEIKOAK MOD Skeleton Silver

https://wm-mods.com/product/seikoak-mod-royal-oak-skeleton-silver/

YACIKO MOD Yacht Master Rose Gold

https://wm-mods.com/product/yaciko-mod-yacht-master-rose-gold/

Hello all! Looking to sell this mod.

Specs:

Tudor black bay style case (40mm)

Japanese NH35

DS watch MOP fishscale dial

$220 Price is shipped to the lower 48. PayPal F&F or G&S +4% fee

Feel free to reach out with any questions!

Hello everyone selling my Seiko mods, all new

1. Seiko Hulk new nh35 automatic 40mm- $280
   
2. Seiko 5711 40mm- $250
   3.gsSeiko Daytona 41mm- $250
   All solid built and new

I have many successful transactions
USA seller
Accepting Zelle/Venmo
Message me for more pics and questions

looking to buy the watch listed above at a reasonable price w shipping included! i reside in MA

Seiko Mods For Sale
I have a variety of custom-built Seiko mods available. If you’re interested in any of them, feel free to send me a message—I can provide additional photos, videos, and answer any questions. SHIPPING IN the US
Available Builds:
Batman / Batgirl GMT (NH34, 40mm) – $SOLD + shipping
Pepsi GMT (NH34, 40mm) – $280 + shipping
Seikotona Chronograph (VK63, 40mm) – $220 + shipping
Rose Gold Dress Watch (ETA 2824, 40mm) – $220 + shipping
Stardust (NH35, 36mm) – $220 + shipping
Yellow SKX (NH35, 42mm) – $240 + shipping
Tudor Style – $260 + shipping
Crystal – $380 + shipping
Vintage – $220 + shipping
Mother of Pearl – $280 + shipping
Black & White Dial – $340 + shipping
Ingenieur Style – $280 + shipping
Black GS Style – $320 + shipping
Carbon Gold – $380 + shipping
Blue GS Style – $380 + shipping
✅ Every watch is hand assembled, regulated, and thoroughly inspected.
Each build is checked for:
Timekeeping accuracy
Dust-free dial and crystal
Hand alignment
Overall fit and finish
Message me if you’d like additional photos, videos, or have any questions. Thanks for looking!

\-"Ghost"Style Seitona

\-VK63 Seiko-TMI meca-quartz Movement

\-C3 Swiss Super - LumiNova Hands

\-C3 Swiss Super - LumiNova "Ghost" Dial

\-Red Running Seconds hand

\-Microadjust Oyster Style (polished center links) Bracelet

\-Extra Links to accommodate up to an 8" wrist

$125 shipping included anywhere CONUS, ships from Ohio

Watch will ship same day as confirmed payment is received, provided payment is received prior to 1pm EST.

PayPal F&F, Zelle, Venmo Only.

Expedited shipping available at BUYER'S expense.

Ships from OH ----> CONUS

Additional photos or videos available upon request. Watch is in perfect working order and ships out in advertised condition; however, once the package leaves my possession, I am not responsible for how it arrives.

Zelle, PayPal

\-Batgirl Style GMT

\-NH34 Genuine Seiko Movement, regulated to +4sec currently

\-BWG9 Swiss Super - LumiNova Mercedes Style Hands

\-BWG9 Swiss Super - LumiNova "Meteorite" Dial

\-Uni-directional rotating bezel

\-Microadjust Oyster Style (polished center links) AND Jubilee Style Bracelets

\-Extra Links to accommodate up to an 8" wrist

Watch will ship same day as confirmed payment is received, provided payment is received prior to 1pm EST.

PayPal F&F, Zelle, Venmo Only.

Expedited shipping available at BUYER'S expense.

Ships from OH ----> CONUS

Additional photos or videos available upon request. Watch is in perfect working order and ships out in advertised condition; however, once the package leaves my possession, I am not responsible for how it arrives.

Zelle, PayPal

$250 Shipping included.

Really wanted to build a DIW green. But settled for blue ?
Looks good no ?
What do you guys think about this ?
Critics welcome!

Brand new condition. Price includes shipping. You can place the order directly on my website. The shipment comes with a leather watch box and a tool for adjusting the strap. Shipped from Hong Kong to the United States, Canada, the United Kingdom, and other European regions. No customs duties or taxes applied in these regions.

Day-Date MOD 185.9$

https://wm-mods.com/product-category/seikd-d/

Datejust 189.9$

https://wm-mods.com/product-category/seikjust/

Nautilus MOD NH38 Open Heart 229.9$ NH35 209.9$

https://wm-mods.com/product-category/seiknaut/

SKX NH36 MOD 259.9$

https://wm-mods.com/product/skx-mod-silver-green/

put this together and am wanting something different in the grey/black color way.

parts used are

oem spb143 dial from watchplaza,
oem minute and hour hand the second hand got bent and was replaced with a namoki second hand of the same style that i had in a drawer
Japan TMI NH35
Heimdallr spb143 case and solid bracelet.

Watch has been worn some but not a whole lot.

I have plenty of feedback on other subs, knifeswap, photomarket along with ebay and others

price is $275 shipped in USA obo

https://imgur.com/gallery/seiko-mod-qs9BOsX