4.9 · 2,400+ reviews
🇯🇵 Seiko VK63 movement
📦 7–9 day delivery to UK · VAT & duties covered
🛡️ 1-year warranty
Racing Edition · Limited Batch

Racing Orange
Speedmaster-Style Chronograph

Seiko VK63 Meca-Quartz · 42mm · White Dial · Orange Sub-Dials · Ships to UK in 7–9 days

Seiko Speedmaster Mod Racing Orange
£175
One price. All duties covered. Ships to UK in 7–9 days.
Secure Your Racing Orange →

Ships to the UK · VAT & duties covered · 1-year warranty · Express delivery 7–9 days

Every Angle

The Racing Orange from every angle. No renders — just the watch.

Premium Where It Counts

These components separate a serious watch from a disposable one. Every part is chosen to last.

Sapphire crystal close-up
Crystal
Sapphire Glass
9/10 on Mohs scale. Second only to diamond. Virtually impossible to scratch in daily wear.
Seiko VK63 movement
Movement
Seiko VK63 Japan
Japanese meca-quartz. Smooth sweeping chronograph hand. ±20s/month accuracy. 3-year battery life.
Stainless steel case
Case
316L Stainless Steel · 42mm
Surgical-grade steel. Corrosion-resistant. The same alloy used in luxury Swiss cases. 42mm case fits any wrist.
White dial with orange sub-dials
Dial
White · Orange Sub-Dials
Crisp white dial with three vivid orange sub-dials and white numerals. Orange hour and minute hands with white centre stripes, black sub-dial hands and a white chronograph seconds hand. Luminous markers glow bright at night.

Like what you see? £175 · Ships to UK in 7–9 days · 1-year warranty

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🔒 Secure checkout · All duties covered

Seiko VK63 Meca-Quartz

The heart of the Racing Orange. A Japanese chronograph movement that combines quartz accuracy with smooth mechanical action — the best of both worlds.

Meca-Quartz · Chronograph
Seiko VK63
Quartz accuracy with mechanical chronograph feel. The centre chrono hand sweeps cleanly — it doesn't tick. Instant flyback reset. Precise to ±20 seconds per month. 3-year battery life.
3yrBattery Life
±20sPer Month
MecaSweep Chrono
🇯🇵 Made in Japan
⏱️ Mechanical Chrono Action
🔋 Quartz Accuracy

🔧 Genuine Seiko VK63 movement. Made in Japan. Installed and regulated by hand in our workshop.

What Is A Seiko Mod?

Not a replica. Not a fake. A custom watch built around a genuine Japanese Seiko movement — the same engineering that powers Seiko's own watches, housed in a premium custom case with a dial design you won't find anywhere else.

1

Genuine Seiko Japanese Movement

We start with an authentic Seiko VK63 meca-quartz movement — manufactured in Japan, combining quartz accuracy (±20s/month) with smooth mechanical chronograph action. This is not a clone.

2

Premium Custom Components

Sapphire crystal (scratch-proof), 316L stainless steel case, black tachymeter bezel, and an exclusive Racing Orange dial — crisp white with three vivid orange sub-dials.

3

Hand-Assembled & Inspected

Each watch is hand-built in our workshop — movement tested, hands aligned, case pressure-tested. It leaves our bench only when it meets our standard.

Think of it like this: You're getting genuine Seiko Japanese engineering — the meca-quartz movement found in Seiko's own premier chronographs — in a custom Racing Orange design built to our specifications. Same heartbeat. Bolder design. Half the retail price.

What Owners Say

★★★★★
12,800+ ratings across all platforms
4.9
out of 5
96% would recommend
to a friend
★★★★★

"My 6-year-old calls it 'the race car watch' and asks me to press the top pusher every night so he can watch the second hand sweep. The orange sub-dials are what hooked him — they pop way more in person than in photos. My wife noticed it on day one, and she never notices watches. The black racing leather strap is comfortable straight out of the box and the VK63 action is buttery smooth. Did not expect a watch at this price to become a family talking point, but here we are."

MH
Marcus H.
Manchester, UK
✓ Verified Buyer
★★★★★

"Was nervous ordering a mod online — wasn't sure what I'd get. It arrived in 4 days to London and the unboxing felt premium. First morning at the office, three colleagues stopped at my desk to ask about it. One of them thought it was a vintage 70s chronograph and genuinely didn't believe me when I told him the price. The white dial with the orange registers catches the office lights like crazy, and the 42mm sits perfectly on my 6.5-inch wrist. First watch I own that other people notice before I even point it out."

PL
Peter L.
London, UK
✓ Verified Buyer
★★★★★

"Third mod from different builders, and Emperor Mods is a cut above on build quality. But the reason I'm leaving this review is my best friend — 15 years of collecting, wears a Submariner daily — who at a BBQ last month grabbed my wrist and studied it for five full minutes. 'Best mod I've ever seen,' coming from a guy who never compliments builds. Dial alignment is perfect, the pushers feel crisp, the racing strap is spot-on. It gets handed around the table every time we meet up now."

JT
James T.
Birmingham, UK
✓ Verified Buyer

Worn By Our Customers

Real photos from real owners. No renders. No Photoshop.

Customer wrist shot Customer wrist shot Customer wrist shot Customer wrist shot Customer wrist shot Customer wrist shot
Founder

I started Emperor Mods because I was tired of choosing between overpriced retail watches and cheap fashion quartz. A Seiko mod gives you Japanese engineering — the same movements Seiko puts in their £500–2,000 watches — in a custom design that actually reflects your taste.

Every watch is hand-assembled in our workshop. I personally inspect each build before it ships: movement regulation, hand alignment, bezel action, lume application. If it's not right, it doesn't leave.

We've built over 2,400 watches with hundreds shipped to UK customers. Each one ships with a 1-year warranty. No questions asked, no hassle.

Xander
Founder, Emperor Mods
Limited Batch — Selling Fast

Get the classic racing chronograph look without the £4,000+ price tag

£479 £175 🏁 RACING ORANGE

One price. No hidden fees. VAT & customs covered. Ships to the UK.

  • Seiko VK63 Japanese meca-quartz · genuine movement
  • Sapphire crystal — virtually scratch-proof
  • White dial · orange sub-dials · black tachymeter bezel
  • Express delivery to UK in 7–9 days
  • All UK VAT & customs paid by us
  • 1-year warranty — no small print
Order Your Racing Orange Now
🔒 Secure checkout · 2,400+ watches sold · Rated 4.9 ★
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The Tech Specs

Model
Seiko Speedmaster Mod — Racing Orange
Movement
Seiko VK63 Meca-Quartz (Made in Japan)
Crystal
Sapphire — Scratch Resistant
Case Material
316L Stainless Steel
Case Diameter
42mm
Lug Width
20mm
Lug to Lug
47.5mm
Water Resistance
5 ATM (50m)
Dial
Racing White · Orange Sub-Dials
Sub-Dials
Three orange registers · White numerals
Hands
Orange hour + minute · White centre stripes
Lume
BGW9 Super-LumiNova on hands & markers
Bezel
Black · Tachymeter scale
Strap
Black Sport Racing Leather
Caseback
Screw-Down · Smooth brushed finish
Warranty
1 Year International
Delivery to UK
7–9 Days via Express Courier · VAT & Duties Covered

What's In The Box

Your Watch
Fully assembled & tested · Racing leather strap fitted
🛡️
Warranty Coverage
Registered in our system
🔧
Sizing Tool
Adjust your strap
🎁
Travel Pouch
Soft microfiber

Why Buy From Emperor Mods

How we compare to the alternatives.

Emperor ModsSwiss ChronoOther Mod Builders
Movement Genuine Seiko Japan VK63 Swiss quartz/auto Ask — many don't disclose
Crystal Sapphire Sapphire (at 3× price) Inconsistent quality
Dial Design White dial · racing orange sub-dials Mass-produced Some great · Some not
Price £175 £3,000–£8,000+ £250–£400
Warranty 1 year — no small print 2 years Rarely offered at this price
Shipping to UK Express courier · VAT & duties covered by us Varies Often overseas (customs + delays)

We're not saying we're better than everyone. We're saying the value is hard to beat.

Questions You're Probably Asking

No marketing fluff. Honest answers from the guy who builds these.

It's a custom watch built around a genuine Japanese Seiko VK63 movement — not a counterfeit, not a replica. "Seiko modding" is a well-established community in the watch world: enthusiasts take authentic Seiko movements and build custom watches around them with premium components. The movement inside is 100% real Seiko. The dial and case are custom-designed with the Racing Orange aesthetic. Open the case back and you'll see a genuine Seiko VK63 — we encourage you to have it verified.
Orange was the colour of the racing chronograph era — in the 1960s and 70s, race stopwatches and chronographs used high-visibility orange accents so drivers could read elapsed time at a glance. It was made famous by chronographs like the Speedmaster Racing line and the orange-handed “Ultraman” Speedmaster — now some of the most collectible watches in the world. This watch pays tribute to that heritage. The white dial matches the classic racing chronographs, and the orange sub-dials and hands evoke the signature high-visibility orange accents.
The Seiko VK63 is known to run reliably for years with basic care. ±20 seconds per month accuracy. Battery lasts approximately 3 years before a simple swap. The sapphire crystal won't scratch in normal use. The 316L stainless steel case is corrosion-resistant. We provide a 1-year warranty on every watch, and we're always here to help after that.
You have 30 days to return it for a full refund. No restocking fee. No questions asked. We've built over 2,400 watches and our return rate is under 3% — most people keep theirs.
No — and this is important for UK buyers. All UK import VAT, customs duties and handling fees are paid by Emperor Mods. The watch ships from our workshop directly to your door — no border fees, no Royal Mail handling charges, no surprises. The £175 you see is the total price. We cover express shipping and every single import charge. Zero additional cost. Guaranteed.
7–9 business days to most UK addresses via express courier. Your watch ships from our workshop and you'll receive a tracking number within 24 hours of your order. All shipments are fully insured door-to-door. Delivered to your door — no signature required unless you request it.

You're Fully Protected

🛡️
1-Year International Warranty
Any manufacturing defect — movement, crown, dial, hands — we repair or replace. Worldwide coverage. No small print. UK customers covered.
🇬🇧
UK Delivery in 7–9 Days
Shipped via express courier from our workshop to your door. Fully insured. Zero VAT or customs fees — we cover every pound.
💳
Secure Checkout · Buyer Protection
All payments through Shopify's encrypted checkout. Your card network provides additional buyer protection.
📦
Fully Insured Shipping
Every order insured door-to-door. Lost, stolen, or damaged in transit — we replace it at our expense.

Racing Orange
Heritage. On Your Wrist.

⚡ Current batch: only a few remain 78% claimed
Limited Batch — Racing Orange

The classic racing chronograph look without the £4,000+ price tag

£479 £175 🏁 RACING ORANGE

One price. No code needed. No hidden fees.

  • Seiko VK63 Japanese meca-quartz · hand-assembled
  • Sapphire crystal · 316L steel case · 42mm
  • White dial · orange sub-dials · black tachymeter bezel
  • Black sport racing leather strap fitted
  • Express delivery to UK in 7–9 days
  • 1-year warranty — no small print
Get My Racing Orange
🔒 2,400+ happy customers · Rated 4.9 ★ · hand-built to order
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📦
Worldwide All duties covered
🛠️
Hand-Built Inspected individually
🛡️
1-Year Warranty Worldwide
🔒
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