Top pick: the hand-wound Silver Snoopy Award replica built on the Seagull ST19 manual chronograph family. It wins because it copies the three details buyers notice first: the 42mm case with twisted lugs, the subdials set at 3, 6, and 9, and a center chronograph hand that sweeps instead of ticks. I compared the options on movement type, case and bezel accuracy, dial printing, and how the caseback handles the Snoopy artwork.

Why "Apollo 13" points to a Snoopy Speedmaster

Apollo 13 is the mission that made the Speedmaster famous as a backup timing tool. The crew timed a short course correction burn that put the spacecraft back on a free-return path, and Omega later received NASA's Silver Snoopy Award for the watch's role in the mission. Because of that link, "Apollo 13 Speedmaster" in the replica market almost always means a Silver Snoopy Award edition rather than a plain black dial Moonwatch. Omega has issued more than one Snoopy version, and the 2020 50th Anniversary Silver Snoopy Award is the reference sellers copy most. If a listing shows a standard Moonwatch and calls it the Apollo 13 watch, the seller is trading on the mission story, not the reference.

Tier 1: Hand-wound manual chronograph replicas

These sit at the top of the replica market and are the only type that gets the chronograph architecture right. Omegas are named with a hyphen; the replica is labeled fake. Keep that distinction in mind when a seller writes "Omega" on the listing.

Pros

  • Manual winding action and pusher feel match the genuine layout, with a crisp start, stop, and reset.
  • Subdial spacing matches the Moonwatch: 30-minute counter at 3, 12-hour counter at 6, running seconds at 9.
  • Center chronograph seconds hand sweeps, which is the single biggest visual tell at arm's length.
  • Case profile is thinner than automatic versions and sits closer to the wrist.
  • Crystal options include a domed hesalite-style lens with the etched hallmark at center.

Cons

  • Higher price than the other tiers.
  • You wind it every day or two, and forgetting means it stops.
  • Servicing requires a watchmaker who works on Chinese manual chronograph movements.
  • Water resistance claims tend to be optimistic, so keep it away from pools and showers.

Best for: a daily wearer for someone who wants the closest match to the Snoopy reference and does not mind winding.

Tier 2: Automatic chronograph lookalikes

This tier borrows a Speedmaster-shaped case and a generic automatic chronograph movement. It looks right in a thumbnail and less right on the wrist.

Pros

  • Automatic winding removes the daily ritual.
  • Lower price than Tier 1.
  • Common automatic chronograph movements are easy for a local watchmaker to open and regulate.
  • Often shipped with a steel bracelet and a spare strap.

Cons

  • Case is thicker, so it stands taller off the wrist than the genuine profile.
  • Subdial layout is often wrong, with the chronograph minutes at 12 and a date window at 3 that the reference does not have.
  • Pushers feel soft and can stick.
  • Caseback engraving is generic instead of Snoopy-specific.

Best for: casual wear and buyers who want the shape without the winding routine.

Tier 3: Quartz versions

Pros

  • Lowest price of the three tiers.
  • Keeps time without winding or servicing.
  • Light on the wrist.

Cons

  • Seconds hand ticks once per second, which no mechanical Speedmaster does.
  • Subdials are often decorative and do not function.
  • Bezel insert and case finishing look flat in person.
  • The Snoopy caseback is often a printed disc or a shallow stamp rather than a proper engraving.

Best for: a costume or display piece, or a low-cost way to test whether you like the case shape.

What to inspect before you pay

  1. Subdial positions. The 30-minute counter belongs at 3 and the running seconds at 9. A date window at 3 signals the wrong base movement.
  2. Bezel. Check whether the tachymeter scale is printed on aluminum or filled on ceramic, and whether the numerals stay crisp at the edges.
  3. Crystal. A domed hesalite-style lens with the etched hallmark reads closer to the classic references than a flat sapphire.
  4. Caseback. Ask for photos of the actual unit. Snoopy artwork, mission text, and engraving depth vary a lot between tiers, and sellers often reuse catalog images.
  5. Lume. Hands and markers should glow the same color and fade at the same rate.
  6. Thickness. Ask for the case thickness in millimeters. Manual versions land near the genuine figure; automatics add a millimeter or more.
  7. Photos of the movement through the caseback, if the seller can provide them. That tells you more than any description.

Legal reality in the United States

Counterfeit watches are illegal to import. US Customs and Border Protection can seize a shipment, and trademark owners can act against sellers who move volume. A replica is not a gray-market genuine watch, so it carries no manufacturer warranty and no factory service support. If you order anyway, use a payment method with buyer protection, keep the seller's listing photos, and accept that a seized parcel may not be refunded.

Bottom line

For the closest match to the Apollo 13 story, take the Tier 1 hand-wound Snoopy build and confirm the subdial layout in photos before paying. If winding is a dealbreaker, Tier 2 buys automatic convenience at the cost of case thickness and dial accuracy. Tier 3 only makes sense as a costume piece or a shape test.