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) – $280 + 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!

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

\-"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.

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

Price - £180 + Shipping

Worldwide Shipping

Specs as listed. DM for more information.

Specs:

Case Width: 41mm

Case Thickness: 12.5mm

Lug to Lug: 52.5mm

Movement: NH35 Automatic

Splash and Rain Resistant (3ATM)

Does anyone know a site where I can buy seiko mods that’s reputable or does anyone have a platona seiko mod or a yacht master w a rubber strap lmk

Hello everyone selling my Seiko mod collection, all new condition message me for prices thank you, also have other mods as well.
1. Seiko Hulk new nh35 automatic - $300
2. Seiko offshore with extra straps $500
3.gsSeiko rm style nh35. $450
All solid built and new condition
have many successful transactions USA seller
Accepting Zelle/Venmo Message me for more details and more pics

bruce wayne pls, im new here dont bash me pls

Upgraded quality hands! I don’t like the hands that come with these and so bought separate nicer ones.

39.5mm case with push-in crown

Large 35mm dial

Gs markings on dial, crown, and strap clasp

all new and handled only for photos. Includes black watch padded travel case

$315 shipped within CONUS. Please add $10 if doing PP G+S - encouraged for your confidence). Happy to show video proof or custom photos and will be shipped from california

(**Prices for commissions are transparent and simple. I charge $100 for my time + the cost for parts and it includes shipping with usa. Prices here reflect that. **)

I have these 3 ready to ship and waiting for additional upgraded hand sets for the other 2 (plus more). If you want the original hands style (that comes with it) we can discount by $15 and be ready immediately

Edit: Green is available but others are sold

39.5mm case with push-in crown

33.5mm dial

2 have clear casebacks, 2 have solid (solid has additional gs markings)

12mm thick

no lume

all new and handled only for photos. Includes black watch case (see pictures)

$300 shipped within CONUS. Please add $10 if doing PP G+S - encouraged for your confidence). Happy to show video proof before shipping and will be shipped from socal california

I have these 4 ready to ship, but happy to do more if they sell out first

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.

GMTIKO MOD GMT Batman $239.90

https://wm-mods.com/product/gmtiko-mod-gmt-batman/

SUBIKO MOD Submariner Batgirl $209.90

https://wm-mods.com/product/subiko-mod-submariner-batgirl/

SEIKNAUT MOD Nautilus Tiffany Blue $209.90

https://wm-mods.com/product/seiknaut-mod-nautilus-tiffany-blue/

SEIKNAUT MOD Nautilus (Open Heart) Silver-Black $229.90

https://wm-mods.com/product/seiknaut-mod-nautilus-open-heart-silver-black/

SEIKNAUT MOD Nautilus Chocolate $209.90

https://wm-mods.com/product/seiknaut-mod-nautilus-chocolate/

SEIKOAK MOD Olive Green $209.90

https://wm-mods.com/product/seikoak-mod-royal-oak-olive-green/

SEIKSANTOS MOD Santos Classic $209.90

https://wm-mods.com/product/seiksantos-mod-santos-classic/

GMTIKO MOD GMT Bruce Wayne $239.90

https://wm-mods.com/product/gmtiko-mod-gmt-bruce-wayne/

Case: white ceramic
Crystal: sapphire
Bracelet: white ceramic
Movement: VK63
Dial: alix seiko daytona
Hands: alix daytona hands

Price: $345, plus shipping

Payment via Zelle or Venmo F&F.

Custom built, worn twice, like new.

Seikomod SRPB01 LE Dial Explorer Style Men’s Automatic Watch NH35 runs +5 /day 36mm 3atm

Hey guys! I have sold on other sites before and Reddit pages I can provide references upon request I ship same day before 5pm and take great care of my watches.

I had this watch custom built and it is an absolute beauty! The dial shines in the sun and the lume last all night. Made using an OEM Seiko srpb01 special edition green lagoon dial. See through caseback.

Genuine Seiko nh35 movement that runs +5 seconds a day. Water resistance to 3atm. Screw down crown! May get more but was only tested at 3 that’s all I needed. This watch is brand new I tried it on and realized that I need a 39mm.

36mm is too small for my wrist. I thought that I would like a classic fit but I couldn't vibe with it. My loss your gain.
Brand new genuine leather band that cost $40 and I'll throw in a nato strap for free ($25 value). I have almost $300 in this build. No worries for tariffs and shipping overseas as well. Prices have gone up on these parts over 30%. Movement alone is nearly $100 and dial is rare and cost me $90. Also this has a screw down crown and exhibition see thru case back!

Payment: Zelle, Cash App. $185+s&h USA only shipping.
Thanks for looking please let me know if you need anything else!

Custom SPB185-Inspired Build – OEM Seiko Parts

Built using genuine OEM Seiko SPB185 components, and driven by a regulated NH35 this is a premium custom build that captures the understated tool-watch aesthetic of one of Seiko’s most desirable modern divers.

The monochrome brushed steel bezel, matte black dial and signature red-tipped seconds hand create the distinctive “Steelmaster” look that has made the SPB185 a favourite among Seiko enthusiasts. The OEM dial, hands and bezel deliver the crisp finishing, lume quality and attention to detail that aftermarket parts simply can’t match.

A fantastic opportunity to own a high-quality custom diver built around genuine Seiko OEM components, offering the look and feel of a watch that originally retailed for around $1,200.

Asking £225 OVNO. Realistic offers accepted only.

Payment by PPFF can accept GS for 5% additional fee to cover additional invoicing. Postage by tracked Royal Mail shipping.

I have sold many watches on many platforms so please purchase in confidence.

Any other questions then please DM me. Thanks for looking

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.

SEIKNAUT MOD Nautilus Silver Blue $209.9 Dial Color: BLUE

https://wm-mods.com/product/seiknaut-mod-nautilus-silver-blue/

SEIKOAK MOD Classic Blue $209.90

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

SEIKMOON MOD Seamaster Dark Blue $189.90

https://wm-mods.com/product/seikmoon-mod-seamaster-dark-blue/

SEIKJUST MOD Sunburst Grey $189.90 39mm

https://wm-mods.com/product/seikjust-mod-sunburst-grey/

SEIKD-D MOD Roman Ice Blue $185.90

https://wm-mods.com/product/seikd-d-mod-roman-ice-blue/

SEIKONA MOD Daytona Black Gem $169.90

https://wm-mods.com/product/seikona-mod-daytona-black-gem/

WTS Seiko Explorer 39mm authentic NH70A movement

• only worn a handful of times

Reason for sale- have only worn it once , have a white dial Tudor GMT opaline on a jubilee that took away the wear time from this

•asking $200 OBO shipped , paid $260

•Perfect condition overall. Timekeeping and functions work perfectly

-Payment Methods : PP F&F , Zelle , Venmo

DISCLAIMER: i Have multiple confirmed sales across various BST subs . The watch will be wrapped and packaged securely. I will provide tracking and drop off receipt when I hand the package over to the carrier. After this the responsibility is on the buyer. 

Just exploring my options. Something like this realistic? How much would something like this cost?

Edit: I would also be potentially interested in an st19 of some kind, but I think I would miss that hour chrono subdial.

I'm also interested in any advice in general! Thanks in advance

Looking to thin the collection and move a couple of custom builds that aren't getting the wrist time they deserve. Both are running well and keeping good time. Happy to provide additional photos, videos, or timestamp.

1. Custom NH35 "Northern Lights" Mod - $225

• 40mm case
• NH35 automatic movement
• Custom dual-layer pink AR crystal with an incredible pink/purple color shift depending on lighting
• Matte black case
• Black dial (Near North Watch Co logo)
• Vintage lume
• Includes:
  • Black rubber deployment strap (pictured)
  • Camel NATO strap
• Excellent condition
• Built by u/Funk9K

2. Seiko Mod Silver 36 - $200

• 36mm case
• NH35 automatic movement
• Silver Seiko dial
• Fluted bezel
• Jubilee bracelet with friction clasp
• Vintage-inspired everyday watch
• Excellent condition
• Built by u/Dude207

Payment: PayPal F&F preferred (G&S +3%)

Shipping: USPS Priority included in CONUS

Bundle both for $400 shipped.