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Reviews

Michael Oates

July 1, 2025

I purchased this watch and although I wasn’t completely satisfied with the watch it was brand new and exactly as advertised. I spoke with Erik, and he told me he wanted me to be 100 percent satisfied and if I wasn’t to return the watch for a full refund. Shortly after returning the watch, I was issued a full refund. Erik did exactly what he said he would do.
I don’t think you could find a better company to do business with, plus he was almost $200. cheaper than any retailer.
If you are looking for an honest and great watch dealer this is the company to purchase from. This company, especially Erik, get a 5 out of 5 rating from me. I highly recommend Seven Watches to anyone.

Seiko Black Submariner #2500104

Doug

April 12, 2025

Seller is highly professional which reflects in how item was delicately packaged with a personalized tag. I am very impressed. Item is in excellent condition and shipped promptly. I highly recommend this five-star seller. Thank you very much for your product and services. Take good care.

Sevin Black Master Diver #2500118

Craig

April 12, 2025

Perfect fit,looks great, lightning fast shipping, very well packaged

Sevin Black Master Diver #2500118

Ron

April 12, 2025

Watch looked perfect when it arrived. Thank you, will look forward to next time!

Sevin Black Master Diver #2500118

HCC

April 12, 2025

Absolutely phenomenal experience and quality. Packaging is excellent.
Definitely recommend and will be buying from again!

Sevin Black Master Diver #2500118

Chuck

April 12, 2025

Top notch watch and strap!! Great communication, watch was exactly as described. Highly recommended!!

Sevin Black Master Diver #2500118

Razz

April 12, 2025

I am very impressed of how this item was professionally packaged especially with a personalized tag. Seller communicated clearly and updated me of item’s mail transition status. Arrived promptly and in condition as described.
Thank you very much.

Sevin Black Master Diver #2500118

Doug

April 12, 2025

Seller is highly professional which reflects in how item was delicately packaged with a personalized tag. I am very impressed. Item is in excellent condition and shipped promptly. I highly recommend this five-star seller. Thank you very much for your product and services. Take good care.

Sevin Blue Master Diver #2500119

Chuck

April 12, 2025

I am very impressed of how this item was professionally packaged especially with a personalized tag. Seller communicated clearly and updated me of item’s mail transition status. Arrived promptly and in condition as described.
Thank you very much.

Sevin Blue Master Diver #2500119

Renee

April 12, 2025

My husband and I have purchased custom watches from Sevin. We could not be happier!

Sevin Blue Master Diver #2500119

Sevin Customs Says:

July 3, 2025

Great custom watch! Dial custom made.

Sevin Red Dragon Quartz #2500144

Mark

May 28, 2025

Great pilot watch. Looks cool. Priced just right with quick shipping. This was originally on stainless steel. Erik saw a scratch on the sapphire glass. He changed it out with a titanium case with a new piece of sapphire.

Sevin Custom Aviator #240050

Sevin Customs says:

July 3, 2025

This is a very comfortable watch to wear! It is large but the quality is obvious in look and feel. Non-rotating bezel. Great strap!

Sevin Blue Skydiver 50mm #2500094

Michael Oates

July 1, 2025

I purchased this watch and although I wasn’t completely satisfied with the watch it was brand new and exactly as advertised. I spoke with Erik, and he told me he wanted me to be 100 percent satisfied and if I wasn’t to return the watch for a full refund. Shortly after returning the watch, I was issued a full refund. Erik did exactly what he said he would do.
I don’t think you could find a better company to do business with, plus he was almost $200. cheaper than any retailer.
If you are looking for an honest and great watch dealer this is the company to purchase from. This company, especially Erik, get a 5 out of 5 rating from me. I highly recommend Seven Watches to anyone.

Seiko Black Submariner #2500104

Janice Tanecka
Reviewer
5/5

I have bought several watches and all of them are so artistically made and love each one of them. The Snoopy watch was such an amazing artistic made watch he has so much talent in putting watches together. I will in the future buy another watch I know I will and you can't go wrong if you have an idea of a watch please call Erik. These watches are so well built they are better than most of the high-end watches that you see at jewelry stores.

2 months ago
Joshua
Reviewer
5/5

I want this watch!

4 months ago
Rod-Just
Reviewer
5/5

Great seller. Proactively reaches out to buyers, treats them right, great attention to detail. I hold them in the highest regard and intend to be a recurring customer, without a doubt.

6 months ago
FFS11KNIVES
Reviewer
5/5

Absolutely incredible watch!
Exceptional value, super ceded my expectations of the description and pictures,
packaging was above and beyond!
Shipping was very good also. This is every bit as beautiful and bevond. Thank you Sevin Customs
•
Sevin Black "Master Diver H.E." Limited Edi...

6 months ago
Grynch88
Reviewer
5/5

Beautiful Watch!! Arrived on time, packaging was professional level, and great job all around!
Sevin Showy Red Diver- Automatic Watch...

6 months ago
BLUEEYEDND
Reviewer
5/5

Great build that looks even better in person! The watch was well packaged for delivery and arrived quickly.

Sub200t Pro Diver Automatic NH35a Watch

6 months ago
BloodhoundsRule
Reviewer
5/5

Beautiful watch, love the nautical trident fork on the second hand. This is the second watch I have bought from the seller he's a wonderful custom watchmaker. His communication is right on point you could not ask for a better service.

Sevin Yellow 200m Diver - Automatic Seiko NH38 Mvmt.

6 months ago
BloodhoundsRule
Reviewer
5/5

Beautiful watch, just like advertised. Very well packed, receive fast. This seller has a gift of making wonderful watches. Please buy from him you will love the watch.

Sevin Red Guilloche Diver - Automatic Seiko NH35 Mvmt.

6 months ago
Meople
Reviewer
5/5

Very nice mod. Good attention to detail.
Comes in just as described on the time graph machine. Great new modded condition. Unusual brushed case and meteor color goes well with the provided leather band and I also have a nice NATO style black band with tan stripe that sparks it off well, too. Fast shipping. It takes some skill to do these mods. Seiko movement fired right up and keeps time well within specifications. This will be in my wearing rotation from now on. Great job, thanks!

10 months ago
Jimmy Drummond
Reviewer
4/5

Nice looking watch

11 months ago
James
Reviewer
5/5

Such a cool watch! It feels solid, operates flawlessly and seems better than any store bought watch I’ve ever had. Love the black on black stealth look!

12 months ago
Tim V.
Reviewer
5/5

This is a great modded Seiko watch! Dial and bezel are a perfect match. Runs great and is keeping perfect time so far. Thanks for the travel case too! Sweet! A+++

1 year ago
Michael
Reviewer
5/5

I purchased this watch and although I changed my mind after buying the watch, it was brand new and exactly as advertised. I spoke with Erik, and he told me he wanted me to be 100 percent satisfied and if I wasn't to return the watch for a full refund. Shortly after returning the watch, I was issued a full refund. Erik did exactly what he said he would do.
I don't think you could find a better company to do business with, plus he was almost $200. cheaper than any retailer.
If you are looking for an honest and great watch dealer this is the company to purchase from. This company, especially Erik, get a 5 out of 5 rating from me. I highly recommend Seven Watches to anyone.

1 year ago
Mark
Verified ownerVerified owner
5/5

Great pilot watch. Looks cool. Priced just right with quick shipping. This was originally on stainless steel. Erik saw a scratch on the sapphire glass. He changed it out with a titanium case with a new piece of sapphire.

1 year ago
MyHeart
Reviewer
5/5

Beautiful personal message to my husband on his gift watch. He loved it and it will always be there to remind him of us!

1 year ago
Doug
Reviewer
5/5

Seller is highly professional which reflects in how item was delicately packaged with a personalized tag. I am very impressed. Item is in excellent condition and shipped promptly. I highly recommend this five-star seller. Thank you very much for your product and services. Take good care.

1 year ago
Doug
Reviewer
5/5

Seller is highly professional which reflects in how item was delicately packaged with a personalized tag. I am very impressed. Item is in excellent condition and shipped promptly. I highly recommend this five-star seller. Thank you very much for your product and services. Take good care.

1 year ago
Craig
Reviewer
5/5

Perfect fit,looks great, lightning fast shipping, very well packaged

1 year ago
Ron
Reviewer
5/5

Watch looked perfect when it arrived. Thank you, will look forward to next time!

1 year ago
HCC
Reviewer
5/5

Absolutely phenomenal experience and quality. Packaging is excellent.
Definitely recommend and will be buying from again!

1 year ago
Chuck
Reviewer
5/5

Top notch watch and strap!! Great communication, watch was exactly as described. Highly recommended!!

1 year ago
Razz
Reviewer
5/5

I am very impressed of how this item was professionally packaged especially with a personalized tag. Seller communicated clearly and updated me of item’s mail transition status. Arrived promptly and in condition as described.
Thank you very much.

1 year ago
Chuck
Reviewer
5/5

I am very impressed of how this item was professionally packaged especially with a personalized tag. Seller communicated clearly and updated me of item's mail transition status. Arrived promptly and in condition as described.
Thank you very much.

1 year ago
Renee
Reviewer
5/5

My husband and I have purchased custom watches from Sevin. We could not be happier!

1 year ago

Custom Seiko Watches

Explore custom Seiko watches and Seiko mods built around proven automatic movements and carefully selected components. Sevin Customs creates custom Seiko diver, GMT, field, dress and everyday designs, with options ranging from distinctive dials and bezels to bracelets, straps and personalized engraving. Browse our in-stock custom Seiko watches below, or explore our Sevin original watches for designs created under our own brand.

A man wearing a luxury watch
A stylish watch featuring a logo and a tag labeled "Sevin Custom Watches," showcasing its unique design and branding.
A close-up of the Seiko watch, showcasing its intricate design and elegant features.

Seiko Watches in Stock

SHOP BY FEATURE

Custom Seiko Mod Black Fish Scale 40mm Automatic Watch

$274.99

Custom Seiko Mod Silver Texture 39.5mm Automatic Watch

$274.99

Custom Seiko Mod Blue Sea White Sand 40mm Automatic Watch

$274.99

Custom Seiko Mod Black Submariner-Style 40mm Automatic Watch

$274.99

Custom Seiko Mod Yellow & Black 40mm Automatic GMT Watch

$399.99

Custom Seiko Mod Polar White & Orange 40mm Automatic GMT Watch

$399.99

Custom Seiko Mod Blue & White Tuna 44mm Automatic Watch

$274.99

Custom Seiko Mod Polar White & Blue 40mm Automatic GMT Watch

$399.99

Seiko Green HULK Mod Watch

$274.99

Custom Seiko Mod Black Geometric Presage 40mm Automatic Watch

$274.99

Custom Seiko Mod Blackout Explorer 40mm Automatic Watch

$274.99

Custom Seiko Mod 39mm Mother of Pearl Automatic Diver Watch

$274.99

Silver/White Sea Dweller XX Watch

$289.00

Zero Hour Black Automatic Watch

$349.00

Green Prospex Alpinist mod Watch

$269.00

Silver Spider Web Prospex Diver Watch

$319.00

Red and Black “Coke” Submariner Watch

$289.00

Bruce Wayne GMT Watch

$279.00

Yellow Gold Sub Watch

$269.00

Rose Gold Turtle Watch

$269.00

White and Black Sea Dweller XX Watch

$269.00

Blue Sunburst Carbon Fiber Sub Watch

$279.00

Seiko Mod Titanium Seamaster Style Watch

$289.00

Citizen Corso Solar Eco-Drive AW0090-06L Watch

$279.00

Yellow 200M Stainless Steel Watch

$329.00

Blue & Yellow “Racer” Automatic Watch

$279.00

Blue/White SuperOcean Watch

$279.00

Tissot PRX Style Quartz Mod Watch

$119.00

Rose Gold Open Heart Cocktail Automatic Watch

$329.00

Black Seamaster Style Watch

$279.00

Red White Fish Scale GMT Watch

$319.00

Seiko Custom mod -Black Fish Scale Limited Edition Watch

$339.00

Green GMT Master Watch

$349.00

Mother of Pearl Rose Gold Watch

$319.00

Green “Hulk” Sunburst Submariner Watch

$329.00

Seiko Mod, Gold DayDate 36mm Automatic Watch

$319.00

Seiko Red Guilloche Dial Automatic Mod Watch

$319.00

Green Prospex Alpinist mod Watch

$269.00

Silver Spider Web Prospex Diver Watch

$319.00

Black ScubaMaster 4h Crown Watch

$279.00

Red and Black “Coke” Submariner Watch

$289.00

Gray/Silver Meteormaster Watch

$269.00

Green Hulk Submariner Watch

$329.00

Bruce Wayne GMT Watch

$279.00

Custom Seiko Red Titanium Explorer Automatic Mod Watch

$269.00

Yellow Gold Sub Watch

$269.00

Rose Gold Turtle Watch

$269.00

Copper and Rose Gold S Automatic Watch

$289.00

White and Black Sea Dweller XX Watch

$269.00

Red Fish Scale Limited Edition Watch

$329.00

Blue Sunburst Carbon Fiber Sub Watch

$279.00

Seiko Mod Titanium Seamaster Style Watch

$289.00

Purple Marine Master Watch

$329.00

Citizen Corso Solar Eco-Drive AW0090-06L Watch

$279.00

Yellow 200M Stainless Steel Watch

$329.00

Blue/White SuperOcean Watch

$279.00

Tissot PRX Style Quartz Mod Watch

$119.00

Rose Gold Open Heart Cocktail Automatic Watch

$329.00

Black Seamaster Style Watch

$279.00

Red White Fish Scale GMT Watch

$319.00

S 5 Orange/White Waffle Watch

$319.00

Baby Blue PRX Mod Watch

$279.00

Sub 200T Professional Diver Watch

$329.00

Seiko Custom mod -Black Fish Scale Limited Edition Watch

$339.00

Purple Prince Marine Watch

$319.00

Green GMT Master Watch

$349.00

Mother of Pearl Rose Gold Watch

$319.00

Red Special Automatic Watch

$319.00

Green “Hulk” Sunburst Submariner Watch

$329.00

Custom Black Presage Watch

$279.00

200M Bronze Universe Watch

$279.00

Want to hear from other watch owners?

Read Customer Reviews

Custom Seiko Submariner

Style: Diver Functions: H/M/S/Date Movement: Japanese Seiko NH34/35 – Automatic – 24 Jewel Case: Stainless 316L Crystal Sapphire Dial: Blue Seiko Sub 300 Bezel: Rotating Blue Caseback: Screw-Down with Gaskets Crown: Screw-Down with Gaskets Power Reserve 40 Hours Strap: 20 mm Molded/Curved Blue Rubber

Custom Seiko Limited Edition "Fish Scale" Dial

Brand: Custom Seiko Modified Style: Diver Functions: H/M/S/Date Movement: Japanese Seiko NH34/35 – Automatic – 24 Jewel Case: 40 mm Stainless 316L Crystal Sapphire Dial: Black Seiko Limited Edition Dial with Fish Scale Pattern Bezel: Rotating Black – Fifty-Five Fathoms Style Caseback: Screw-Down with Gaskets Crown: Screw-Down with Gaskets Power Reserve 40 Hours Strap: 20 mm Titanium Bracelet with EZ Open Clasp

Custom Seiko Rose Gold Yacht Master

Brand: Custom Seiko Modified Style: Diver Functions: H/M/S/Date Movement: Japanese Seiko NH34/35 – Automatic – 24 Jewel Case: 40 mm Stainless 316L with Rose Gold PVD Coating Crystal Sapphire Dial: Black Seiko with Rose Gold Colored Indices and Logo – Yacht Master Dial Bezel: Rotating Black and Rootbeer with Rose Numerals Caseback: Screw-Down with Gaskets Crown: Screw-Down with Gaskets Power Reserve 40 Hours Strap: 20 mm Black Rubber with Rose Gold Color Buckle

Custom Seiko Submariner-Black

Brand: Custom Seiko Modified Style: Diver Functions: H/M/S/Date Movement: Japanese Seiko Description NH34/35 – Automatic – 24 Jewel Case: 40 mm Stainless 316L Crystal Sapphire Dial: Black Seiko SubM Dial Bezel: Rotating Black with Silver Numerals Caseback: Screw-Down with Gaskets Crown: Screw-Down with Gaskets Power Reserve 40 Hours Strap: 20 mm Black Rubber

Custom Seiko Fifty-Five Fathoms

Brand: Custom Seiko Modified Style: Diver Functions: H/M/S/Date Movement: Japanese Seiko NH34/35 – Automatic – 24 Jewel Case: 40 mm Stainless 316L Crystal Sapphire Dial: Black Seiko SubM Dial Bezel: Rotating Black with Pale Yellow Numerals Caseback: Screw-Down with Gaskets Crown: Screw-Down with Gaskets Power Reserve 40 Hours Strap: 20 mm Black Rubber with Silver Butterfly Clasp

Custom Seiko Presage Silver Waffle Dial

Brand: Custom Seiko Modified Style: Dress / Sports / Casual Functions: H/M/S/Date Movement: Japanese Seiko NH34/35 – Automatic – 24 Jewel Case: 39 mm Stainless 316L – Sapphire Caseback with Etched Rotor Crystal Sapphire Dial: Silver Waffle Dial with Silver Logos Bezel: Polished Stainless Fixed Caseback: Screw-Down with Gaskets Crown: Screw-Down with Gaskets Power Reserve 40 Hours Strap: 20 mm Stainless Milanaise Mesh Quick Release Bracelet

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