Ships to the US · Zero customs fees · 1-year warranty · FedEx Express 7–9 days
The Legend Behind The Dial
Fifty Years In The Making
The Snoopy Speedmaster isn't a design choice — it's a piece of space history. Here's how a beagle became the most wanted chronograph on Earth.
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APRIL 1970
Apollo 13
Two days out, an oxygen tank explodes. The crew shuts the command module down and uses their Speedmaster chronograph to time the exact 14-second burn that swings them around the Moon and brings them home. The watch earns its place in mission history.
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OCTOBER 1970
The Silver Snoopy Award
NASA creates the Silver Snoopy Award — Snoopy, their mascot of safety — for people who made spaceflight safer. Omega receives one for the Speedmaster's role in Apollo 13. It becomes the brand's proudest honor.
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2020
The 50th Anniversary Edition
Omega marks 50 years with a special Speedmaster: blue dial, silver subdials, and a caseback of Snoopy orbiting the Moon. Instant grail status. Five figures. Years on the waiting list.
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NOW
Emperor Mods Builds The Tribute
We take a genuine Seiko VK63, a 50th Anniversary-style blue-and-silver dial, the Snoopy-on-the-Moon caseback, and a NASA-liveried blue NATO — and assemble it by hand in our workshop.
The Great Dog — Canis Major. Snoopy's namesake lives in the night sky: the dog constellation that carries Sirius, the brightest star we can see. Look up after dark — he's been watching over this watch for fifty years.
Apollo 13 · 1970
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Only Emperor Mods builds this exact combination — the 50th Anniversary dial, the moon caseback, and the blue NATO with the white center line. Search every mod shop you can find. You won't see this watch anywhere else. The real one costs five figures and takes years. This one ships in 7–9 days.
$263 · Ships to US in 7–9 days · All duties covered
🔒 Secure checkout · 1-year warranty · Hand-built to order
For the Uninitiated
What Is A Seiko Mod?
Not a replica. Not a fake. A custom watch built around a genuine Japanese Seiko VK63 meca-quartz chronograph movement — the same engineering that powers Seiko's own chronographs, housed in a premium Speedmaster-style case with a dial you won't find anywhere else.
1
Genuine Seiko VK63 Movement
We start with an authentic Japanese VK63 meca-quartz movement — quartz accuracy with a mechanical chronograph feel. The chronograph hand sweeps smoothly like an automatic, while the base movement keeps quartz precision (±20s/month). Not a clone. Not a Chinese copy.
2
Premium Custom Components
Sapphire crystal (scratch-proof), 316L stainless steel 42mm Speedmaster-style case, a custom blue 50th Anniversary dial with silver subdials, and the Snoopy-on-the-Moon caseback — the detail the real 50th Anniversary is famous for. Every part is selected for quality, not cost.
3
Hand-Assembled & Inspected
Each watch is built by hand in our workshop — chronograph tested, hands set precisely, case pressure-tested for water resistance. It leaves our bench only when it meets our standard.
Think of it like this: You're getting Japanese Seiko engineering — the VK63 meca-quartz movement found in Seiko's own chronograph lineup — in a custom-designed watch built to our specifications. Same heartbeat. More character. Half the retail price.
Build Quality
Premium Where It Counts
These are the components that separate a serious watch from a disposable one. Every part is chosen to last.
Crystal
Sapphire Glass
9/10 on Mohs scale. Second only to diamond. Virtually impossible to scratch in daily wear.
Movement
Seiko VK63 Japan
Genuine Japanese meca-quartz, 3 subdials + date. Quartz accuracy with a mechanical chronograph sweep. Built to run for decades.
Case
316L Stainless Steel · 42mm
Speedmaster-style profile. Surgical-grade steel. The same alloy used in luxury Swiss cases. Fits any wrist.
Dial
50th Anniversary · Blue & Silver
Deep blue dial with silver chronograph subdials — the 50th Anniversary look, down to the last detail. Crisp, legible, unmistakable.
The Detail Everyone Misses
Flip It Over.
The front gets the compliments. The back tells the story. Turn the watch over and you'll find Snoopy on the Moon — Earth rising in the distance. It's the scene that made the 50th Anniversary edition legendary, and it's the feature that makes this mod impossible to mistake for anything else.
The caseback: Snoopy on the Moon. Built only by Emperor Mods.
The Engine
Seiko VK63 Meca-Quartz
The heart of the 50th Anniversary Mod. A clever hybrid: quartz precision for timekeeping, a mechanical module for the chronograph — so the stopwatch hand sweeps smoothly instead of ticking. Three subdials, a date window at 4:30, and about three years of battery life. No winding, no worries.
Meca-Quartz · 3-Subdial Chronograph
Seiko VK63
Quartz accuracy meets mechanical chronograph feel. Found in watches costing $300+.
±20sPer Month
~3yrBattery Life
1/5sChronograph
🇯🇵 Made in Japan
⏱️ 3-Subdial Chronograph
🔄 Sweeping Chrono Hand
📅 Date at 4:30
🔧 Genuine Seiko VK63 meca-quartz movement. Made in Japan. Installed and tested by hand in our workshop.
A Closer Look
Every Angle
The 50th Anniversary Mod from every perspective. No renders — just the watch.
Verified Buyers
What Owners Say
★★★★★
12,800+ ratings across all platforms
4.9
out of 5
96% would recommend to a friend
★★★★★
"The 50th Anniversary dial is the real deal — deep blue with those silver subdials. On the wrist it looks like the watch with the five-figure waiting list. The VK63 chronograph sweeps so smoothly my buddy at work asked if it was an automatic. The blue NATO with the white stripe finishes it perfectly."
MT
Michael T.
Seattle, WA
✓ Verified Buyer
★★★★★
"The caseback is what sold me. Flip it over and there's Snoopy on the moon — nobody else builds that. The blue NATO with the white center line is light and breathable, and the 42mm case sits just right on my 7-inch wrist. Wore it every day this week."
AB
Alex B.
Chicago, IL
✓ Verified Buyer
★★★★★
"Second Emperor Mods watch and it's now my favorite. Chrono pushers are crisp, the date at 4:30 is clean, and the blue-and-silver dial gets noticed at the office constantly. Two people have asked where I got it. Zero issues."
RH
Ryan H.
Nashville, TN
✓ Verified Buyer
★★★★★
"I searched for months for a Snoopy 50th Anniversary style mod. This is the only shop building the full combo — 50th dial, moon caseback, blue NATO. My watchmaker opened the back and confirmed the genuine Seiko VK63. Sapphire, 316L, 42mm — absurd value shipped."
DW
Dan W.
Phoenix, AZ
✓ Verified Buyer
On The Wrist
Worn By Our Customers
Real photos from real owners. No renders. No Photoshop.
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 VK63 chronograph movement Seiko puts in their $300+ watches — in a custom design that actually reflects your taste.
This build took months to source properly. The 50th Anniversary dial, the Snoopy-on-the-Moon caseback, the blue NATO with the white center line — nobody else bothers with the combination. We did.
Every watch is hand-assembled in our workshop. I personally inspect each build before it ships: chronograph function, hand alignment, bezel action, strap finishing. If it's not right, it doesn't leave. We've built over 2,400 watches with over 1,800 shipped to US customers. Each one ships with a 1-year warranty. No questions asked, no hassle.
Xander
Founder, Emperor Mods
🌙 50TH ANNIVERSARY EDITION
2,400+ watches built · Rated 4.9 ★ by verified buyers
A comparable retail chronograph with these specs: $400–$600
$500→$26350TH ANNIVERSARY
One price. No code needed. No hidden fees.
Seiko VK63 meca-quartz chronograph — Japanese engineering, quartz precision
50th Anniversary blue dial with silver subdials
Snoopy-on-the-Moon caseback — the combo nobody else builds
We're not saying we're better than everyone. We're saying the value is hard to beat.
Straight Answers
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 meca-quartz 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. Open the case back and you'll see a genuine Seiko VK63 — we encourage you to have it verified by any watchmaker.
During the Apollo 13 crisis in 1970, the astronauts used their chronograph to time the critical burn that brought them home. NASA then created the Silver Snoopy Award — named after Snoopy, their mascot of safety — and presented one to the watchmaker for its role in the mission. In 2020, the brand released a 50th Anniversary edition: blue dial, silver subdials, and a caseback of Snoopy orbiting the Moon. It became an instant grail — five figures, years on the waiting list. This mod is our tribute to that watch: the same blue-and-silver 50th Anniversary look, the Snoopy-on-the-Moon caseback, and a blue NATO with a white center line — without the five-figure price tag.
The caseback carries the Snoopy-on-the-Moon scene — Snoopy on the lunar surface with the Earth rising in the background. It's the feature the real 50th Anniversary edition is famous for, and it's the detail that makes this mod impossible to mistake for anything else.
A meca-quartz is a hybrid: the timekeeping is quartz (battery-powered, extremely accurate at ±20 seconds per month), but the chronograph module is mechanical. This means the chronograph seconds hand sweeps smoothly like an automatic watch — not the jerky tick-tick of a cheap quartz chrono. You get quartz precision and low maintenance (no winding, ~3-year battery life) with the satisfying mechanical feel when you use the stopwatch. The VK63 is widely respected in the watch community for this clever design.
Honest answer: 5 ATM is rated for everyday exposure — rain, hand-washing, light splashes — and that's what we pressure-test every case for before it ships. It is not rated for swimming, showering, or diving. If you want a watch you can swim in, this isn't the one. We'd rather tell you straight than sell you a watch and have you learn the hard way.
The NATO strap was born for tool watches: the British Ministry of Defence issued it to soldiers in 1973 (the G10 strap), and troops quickly made the striped nylon their own. A NATO threads under both spring bars — if one bar ever fails, the watch stays on your wrist instead of hitting the floor. The blue nylon with the white center line is lightweight, breathable in summer, and the stripe echoes the white accents on the 50th Anniversary dial. It suits a watch with a NASA story better than any rubber strap.
No. All customs duties and import fees are paid by Emperor Mods — you will never receive a bill, an invoice, or a request for payment. The price you see at checkout is the total price. Your watch arrives at your door with zero additional costs. Guaranteed.
Delivery typically takes 7–9 days to the United States via FedEx Express. You'll receive a tracking number within 24–48 hours of your order. All shipments are fully insured door-to-door. All customs duties and import fees are covered by Emperor Mods — you pay nothing beyond the watch price. If anything goes wrong in transit, we replace your watch at no cost to you.
A regular Seiko chronograph at this price ($200–300) typically gives you a mineral crystal (Hardlex), a stamped clasp, and a design shared with thousands of other owners. With the 50th Anniversary Mod, you get a sapphire crystal (scratch-proof), a solid 316L Speedmaster-style case, and the 50th Anniversary blue-and-silver dial + Snoopy-on-the-Moon caseback — a combination no other builder assembles. You're trading the Seiko logo on the dial for significantly better components and genuine originality. Same Japanese heartbeat. Better everything else.
Zero Risk
You're Fully Protected
🛡️
1-Year International Warranty
Any manufacturing defect — movement, crown, dial, hands, chronograph — we repair or replace your watch. Worldwide coverage. No small print.
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14-Day Return Window
Changed your mind? Return it unworn within 14 days. We'll make it right. No runaround. No awkward questions.
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Secure Checkout · Buyer Protection
All payments processed through Shopify's encrypted checkout. Your card network provides additional buyer protection.
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Fully Insured Shipping
Every order insured door-to-door. Lost, stolen, or damaged in transit — we replace it at our expense. No cost to you.
Don't Miss This Batch
The 50th Anniversary Combo Nobody Else
Builds.
Every watch hand-built to order — not mass-produced
⚡ Current batch: only a few remain78% claimed
🌙 50TH ANNIVERSARY EDITION
A comparable retail chronograph with these specs: $400–$600
$500→$263LIMITED
One price. No hidden fees. Zero customs. Ships to the US.