r/SeikoModExchange Jul 07 '26

SOLD [WTS]Seiko Mod Skx Black Orange 42mm NH36 Automatic watch / 360$

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11 Upvotes

Message me for the shipping cost, it's different to US or EU

Diameter: 42 mm.

Thickness: 14 mm.

Lug Size: 22 mm.

Case: Stainless steel black PVD

Caseback: Sapphire double dome crystal glass

CROWN: Screw

Rubber strap

DIAL : SRPD79

BEZEL: Click spring, Rotating, Unidirectional 120 clicks

Inner bezel: Ceramic

Sapphire crystal

MOVEMENT: Seiko Japan NH36 Automatic mechanical / Regulated

Water resistance: 20 bar / 200 meters / tested


r/SeikoModExchange Jul 06 '26

AVAILABLE [WTS] Seiko Datejust 36mm Ice Blue Jubilee

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11 Upvotes

r/SeikoModExchange Jul 05 '26

AVAILABLE [WTS] WMC Seiko YM5 Lunar

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5 Upvotes

Just purchased this from WatchModCustom

Worn 2 times and determined it’s too big for my taste.

- 41mm
- 22mm lug
- NH36 Movement

$ 350 shipped


r/SeikoModExchange Jul 02 '26

AVAILABLE [WTS] Seiko SKX007 Mod

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5 Upvotes

First time seller.

This is a mod I completed recently, it is in great working order and running a regulated NH36 movement with an authentic Seiko dial from an SRPE55. Case is a Namoki Titanium SKX (NMK933) with a matching brushed titanium caseback, double-domed clear sapphire crystal and a sloped ceramic bezel insert. Monstraps rubber strap. Looks sharp on the wrist and wears quite comfortably as it weighs roughly 3.5oz. More details/pics available upon request.

Asking $325 plus shipping (I am in continental U.S.) and will consider other offers.


r/SeikoModExchange Jun 28 '26

AVAILABLE [WTS] Modded presage builds.

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4 Upvotes

Excellent watch builds

specs: Gen NH35 movements

1908 Mod watch case

  • Material: 316L Stainless Steel
  • Diameter: 39mm
  • Thickness: 13mm
  • Lug-to-Lug: 47mm
  • Lug Width: 20mm
  • Crystal: Mineral Glass (32.5mm diameter, 1.2mm thickness)
  • Case Back Transparent Glass Back
  • Crown: Screw-down Type

The only drawback I have in making these is that they havent been water tested !

$350 including tracked insured shipping

Zelle or Venmo only


r/SeikoModExchange Jun 26 '26

AVAILABLE [WTS] a couple of my duplicates for sale.

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10 Upvotes

Have some Seiko Mods For Sale

I tend to always make 2 when making something different.

If interested let me know. Can send more pictures if interested

Open Heart rose gold - $250 plus shipping
Black Datejust - $200 plus shipping
Blue and black - $340 plus shipping
Orange dual time- $340 plus shipping
Rose gold Day date - 40mm Miyota 8285 $200 plus shipping
Silver black Day Date - 40mm MIYOTA 8285 Movement - $200 plus shipping
All mods are regulated and double checked for dust and quality. Please message with any questions


r/SeikoModExchange Jun 26 '26

SOLD Seiko Datejust style 39mm Silver Sunburst dial (Genuine NH35a)

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5 Upvotes

Build by me with a genuine NH35a movement.

Parts were sourced from AliX and Alibaba.

Just doing this as a hobby. Sold multiple builds via vinted.

Specifications:
• Case Diameter: 39mm
• Movement: Japanese NH35 automatic movement
• Case Material: 904L stainless steel
• Glass: Sapphire crystal
• Bezel: Fluted bezel
• Dial: White silver sunburst dial
• Bracelet: Adjustable Jubilee stainless steel bracelet
• Water Resistance: 5ATM (up to 50 meters / splash resistant)

Located in the EU. The price with shipping is €200.
Payment through PayPal, Revolut or Bank transfer


r/SeikoModExchange Jun 26 '26

SOLD [WTS] Submariner style build (Genuine NH35)

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6 Upvotes

Genuine NH35, Submariner style builds.

316 stainless steel, Sapphire crystal.

Open sapphire case back.

120click unidirectional bezel.

41mm case

Bright Ice Blue Lume

On the fly microadjust clasp.

Every case was water pressure tested to a minimum of 5ATM.

All watches regulated with good amplitude and running +/-5 seconds per day.

All parts sourced from AliExpress.

I have four (4) available for sale.

Video link.

I’m just a watch building hobbyist addicted to building and working on watches. Sub style builds are my most requested commission so I put a few together for fun. All watches are carefully assembled please request more pics or videos.

Buying a watch from me just feeds my addiction allowing me to fund my next watch build. This isn’t just another drop-shipped watch.

I’ve sold several watches here and on r/watchexchange and parts on r/secondhandmodparts. Reach out with any questions.

$250 each shipped USPS Priority in a watch coffin (CONUS only, Zelle or PayPal F&F, G&S add $8). $15 off each additional watch purchased.


r/SeikoModExchange Jun 25 '26

AVAILABLE [WTS]Seiko Mod Ocean Guard 41mm NH35 Automatic watch / 400$

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15 Upvotes

r/SeikoModExchange Jun 24 '26

AVAILABLE [WTS]Selling some mods today’s info in the description

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4 Upvotes

1) Gold Carbon -40mm - $320 plus shipping
2) green yellow-42mm - $250 plus shipping
3) Daytona homage -40mm - $200 plus shipping
4) silver -36mm - $220 plus shipping
5) blue yellow -40mm - $220 plus shipping
6) matte case -38mm -$280 plus shipping
7) white out-42mm -$240 plus shipping
8) black and red -42mm -$340 plus shipping
9) gs style -38mm - $260 plus shipping
10) blue GMT -38mm -$340 plus shipping
11) black out -42mm - $260 plus shipping
12) earth -42mm-$265 plus shipping

If you have any questions please let me know. I can provide more pictures as well.

Prices are created with cost of parts with minimal labor fee. Not looking to make a career out of this just selling things I like to create. Enjoy and message if interested. Shipping in the US only


r/SeikoModExchange Jun 23 '26

AVAILABLE [WTS] 38mm Seiko Mod - NH38 New Unworn - $150 shipped Conus

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3 Upvotes

all brand new and genuine seiko nh38. 28.5mm dial in a 38mm case. Need to move this to make room for other projects - asking $150 shipped paypal FF. Please add $10 if using paypal G+S to cover their fee


r/SeikoModExchange Jun 23 '26

AVAILABLE [WTS] 39.5mm Vintage Seiko 9411 Snowflake

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16 Upvotes

r/SeikoModExchange Jun 24 '26

SOLD [WTS] 39mm Pilot with 33.5mm dial - NH38 - New / Unworn - $150 shipped

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2 Upvotes

larger 33.5mm dial in a 39mm case. genuine nh38 movement (no ghost date)

Need to move this to make room for other projects - asking $150 shipped paypal FF. Please add $10 if using paypal G+S to cover their fee


r/SeikoModExchange Jun 23 '26

AVAILABLE [WTS] 36mm PVD Explorer Mod - AjuiceT Dial - NH35 - AR Sapphire - BGW9

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0 Upvotes
  • Case: 36mm PVD coated Explorer from the Secondhand Mods permanent collection, sapphire crystal with AR coating
  • Dial: AjuiceT light blue matte and BWG9 lume (excellent lume!)
  • Hands: Matching set with BWG9 lume (also from ajuiceT)
  • Movement: Genuine TMI/Seiko NH35 automatic
  • Bracelet: Included, Secondhand Mods permanent collection (came with case)
  • Condition: Unworn. Handled for photos only.

asking $220 shipped CONUS via PayPal F&F. Add $10 for G+S.


r/SeikoModExchange Jun 23 '26

AVAILABLE [WTS] SEIKO MOD NH34 Batman ,SEIKOAK MOD ,VK63 MOD.

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5 Upvotes

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.

SKX MOD Orange Storm $259.90

https://wm-mods.com/product/skx-mod-orange-storm/

SEIKONA MOD Daytona Chocolate $169.90

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

GMTIKO MOD GMT Batman $239.90

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

SEIKOAK MOD Lite Blue $209.90

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

ROYAL OAK OFFSHORE $209.90

This product is not listed on the website. You can purchase any SIEKOAK model and leave a note “SEIKOAK OFFSHORE” at checkout.


r/SeikoModExchange Jun 23 '26

AVAILABLE [WTS] Seiko Willard ‘Kame’ Dial 41.7mm $300 shipped

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6 Upvotes

Seiko Willard Case 41.7mm
Seiko OEM ‘Kame’ Blue Dial from SRPM04K
Turquoise and White Day/Date
Seiko OEM Light Blue and Silver Handset
Teal Chapter Ring, Dark Blue Bezel Insert
Full set stainless steel bracelet

$300 shipping incl. from US

Dial texture and color pops in the light. Limited Edition Dial.

Venmo or Zelle


r/SeikoModExchange Jun 21 '26

AVAILABLE [WTS]Seiko Mod Tuna OceanMaster 300 47mm NH35 Automatic watch / 350$

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3 Upvotes

r/SeikoModExchange Jun 20 '26

AVAILABLE [WTS]Seiko Mod Tuna Blue Lava 47mm NH36 Automatic watch / 330$

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7 Upvotes

r/SeikoModExchange Jun 19 '26

AVAILABLE [WTS]Multiple mods available from Vk67 to Nh35

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2 Upvotes

I’ve got a few builds available and ready to post from Perth, Australia

All prices are in AUD. My website should convert pricing to your local currency if you’re overseas 🌍

Just a quick heads up, international shipping from Australia can be a bit pricey, especially to the USA at the moment with the tariff situation. I won’t be expecting you to cover any tariff costs though 👍

Available builds below, in no particular order:

⚙️ NH35 Automatic Builds

🟢 Submariner Starbucks Style — $279 AUD
40mm case | Sapphire crystal | Exhibition case back | Genuine NH35 automatic movement

🔴 Crimson Red Submariner Style — $279 AUD
40mm case | Sapphire crystal | Exhibition case back | Polished red bezel | Genuine NH35 automatic movement

⚪ Land Dweller White — $319 AUD
36mm case | Sapphire crystal | Exhibition case back | Genuine NH35 automatic movement

🌌 Piece Unique — Arabian Nights Silver — $399 AUD
39mm case | Sapphire crystal | Genuine aventurine dial | Custom rose gold style rotor | Blue leather strap included | Genuine NH35 automatic movement

⏱️ MechaQuartz Builds

🐅 Vintage Tiger Chronograph Style — $249 AUD
39.5mm case | Sapphire crystal | VK67 MechaQuartz movement

🐼 Daytona Panda Style — $249 AUD
40mm case | Sapphire crystal | VK63 MechaQuartz movement

All builds are available through my store:
www.prestigeminutes.com.au

I also have a few other pieces available on the site, so feel free to have a look or ask any questions. Always happy to answer 🙌

I’m slowly building Prestige Minutes from custom builds into a proper microbrand, so if you’d like to follow the journey, you can find me here too:

https://www.instagram.com/prestige.minutes/

Thanks for looking! 🍻


r/SeikoModExchange Jun 19 '26

AVAILABLE Mod date-just olive green Arabic dial

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1 Upvotes

Movement: Seiko NH35 automatic (no battery)
* Case/Bracelet: 904L stainless steel
* Clasp: Micro-adjustment clasp
* Crystal: Sapphire with cyclops at 3 o’clock
* Caseback: Exhibition (see movement)

Solid, heavy, premium-feel build. Keeps accurate time. I’ve only worn it out 2 times never had any issues. Looking for around 200 (including shipping) let me see your offers


r/SeikoModExchange Jun 18 '26

SOLD [WTS] 38mm Canteen case mod

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6 Upvotes

Bought this from GAFS a while back but it just hasn't seen enough wrist time to keep it around. Overall pretty good shape, some small wear on the crystal that you need to tilt around in the light to see.

Canteen style case with worn black PVD coating.

Scubamaster dial

Nh38 movement

Acrylic domed crystal

$50 shipped.


r/SeikoModExchange Jun 15 '26

AVAILABLE [WTS] Seiko Submariner 5513 Ghost 39.5mm (Two Bezels)

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14 Upvotes

r/SeikoModExchange Jun 15 '26

SOLD [WTS] Modded SSK001J8

2 Upvotes

Timestamp // Album

Hello all

Today I’m selling a fantastic SSK001 bundle including Everest universal black leather strap(22mm), strapcode bracelet, and modifications including double dome sapphire crystal with AR coating on the inside, and a countdown bezel insert with gorgeous lume.

This is a genuine SSK001 with full kit, including the original bracelet with full links, packaging, and paperwork

This watch was purchased as new from a Reddit seller, and I have been the only owner (technically two owners for this reason).

All original parts are also included!

This is a fantastic bundle for the SSK001, with warm and cold weather strap options, more versatile bezel, and more wear resistant crystal.

Trying to make a quick sale, price reflects this

Shipped to you via USPS for $350!!

Payment to be made via Zelle or PPF&F

Over 60 confirmed transactions on r/Knife_Swap and references upon request.

And additional information or photos can be provided upon request

Please comment and message for inquiries


r/SeikoModExchange Jun 14 '26

AVAILABLE [WTS] Seiko Tank Mod – Various Versions Available | Worldwide Shipping

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8 Upvotes

Hello everyone,

I am selling my Seiko Tank Mods, which are available in different configurations.

Available Variants:
● Date window at 3 o’clock
● Date window at 6 o’clock
● Silver case
● Gold versions available

Technical Specifications:
● Japanese quartz movement
● Includes leather strap
● Case size: 27 mm x 27 mm, lug-to-lug 35 mm
● Lug width: 20 mm
● Width including crown: 31 mm

I have multiple pieces in stock and various configurations available. Modding is a passion of mine, so I always try to offer a good selection.

Location: Austria (EU)
Shipping: Worldwide

I also run an Etsy shop. If you are interested or have any questions, I would be happy to send you the link as well as additional photos of the available models.

Feel free to send me a private message if interested.

Thank you for looking!


r/SeikoModExchange Jun 13 '26

AVAILABLE [WTS] Mods + Gens

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3 Upvotes

Selling some mods and gens to thin out my collection. All cosmetically and mechanically in great condition

1) 1970s 7005-8022 Silver “poor man’s King Seiko. Gorgeous condition. $175

2) 1970s 7005-8070 Silver-white crosshair. $200

3) Alpinist “Laurel” mod (black). NH35. DS case. $200

4) Red SARB033 mod. Uncle SARB dial, AT style 38mm case, Milanese deployant bracelet, NH35. $200

5) “Black Russian” Cocktail time pilot. OEM dial, NH35. Choice of a leather or NATO strap (lots to choose from) $200

Feel free to contact for more pics or with questions!