Introduction
The watch world has been buzzing again — this time over the latest release from Swatch in collaboration with OMEGA: the Swatch x OMEGA MoonSwatch Mission to Earthphase Moonshine Gold SO33W701L. Dubbed the “Cold Moon” edition, this iteration layers the playful spirit of MoonSwatch with elegant lunar‑inspired design and collector‑friendly scarcity. In this review, we break down what works, what may disappoint, and who this watch is really for.
What Is the MoonSwatch & Why Earthphase Matters

- The broader MoonSwatch collection — a collaboration between Swatch and Omega — began in 2022, bridging the luxury pedigree of the legendary Speedmaster lineage with Swatch’s accessible pricing and playful designs. (Wikipedia)
- The “Earthphase” variant adds a twist: a dual‑complication display showing both moon phases and a stylized Earth phase (as seen from the Moon) — a whimsical, imaginative take rather than a conventional astronomical complication. (Time+Tide Watches)
- The concept enriches the storytelling behind the watch — combining space exploration inspiration, nostalgia (with nods to the original Moonwatch), and the playful irreverence that defines MoonSwatch.
Design & Specs: What Makes SO33W701L Stand Out
️ Build & Materials
- Case: 42.00 mm white Bioceramic, crown and pushers included. (Swatch)
- Thickness: ~13.75 mm, Lug-to-lug distance: ~47.30 mm. (Swatch)
- Strap: White rubber with VELCRO® closure and Bioceramic loop — a playful but functional touch. (Swatch)
- Water resistance: 3 bar (splash/light rain safe, but not suited for swimming). (Swatch)
- Movement: Quartz chronograph (seconds-only) + moon phase + Earth phase indicators — no mechanical complexity, but reliable and low-maintenance. (Swatch)
Aesthetic & Dial Details
- Dial: Opaline white opaline finish — minimalist, clean, icy. (Hypebeast)
- Hour markers: Coated with Super-LumiNova® for glow in low light — practical and visually appealing. (Swatch)
- Earthphase sub‑dial (10 o’clock): Shows a stylized Earth with oceans that glow blue under UV light — a fun, space‑inspired flourish. (Swatch)
- Moon phase disc: Deep‑blue disc with two Moonshine Gold‑coated full‑moons — now enhanced with a laser‑engraved snowflake pattern, making each watch unique (no two are identical). (WatchTime)
- Hidden Easter eggs: Beneath the Earthphase sub‑dial, a small illustration of Snoopy and Woodstock gazing at Earth — a nod to playful heritage and collector appeal. (Swatch)
Availability & Rarity — What the “Cold Moon” Means for Collectors
- The “Cold Moon” SO33W701L is part of a limited‑time release running from December 4, 2025 through March 20, 2026, sold in-store only. (Hodinkee)
- Uniquely, the release mechanism depends on snowfall: the watch will only be available for purchase on days when snow is falling somewhere in Switzerland — even for stores outside Switzerland. This playful scarcity adds significant hype and exclusivity. (Two Broke Watch Snobs)
- Retail price is listed at US $450 — matching previous Moonshine Gold launches. (Hodinkee)
That combination of design, limited availability, and lottery‑like release almost guarantees collector interest (and — likely — resale premiums).
What Works Well — Pros
- Striking design concept — the clean white Bioceramic “Cold Moon” aesthetic, paired with Moonshine Gold accents and snowflake‑etched moon discs, makes for a visually arresting watch.
- Storytelling and whimsy — Earthphase + moonphase + Snoopy & Woodstock + lunar/space motifs = strong emotional and thematic appeal for watch lovers, pop‑culture fans, and collectors alike.
- Unique every timepiece — the laser‑engraved snowflake on each moon disc means each watch is distinct — a detail that boosts perceived value and collectibility.
- Practical movement and durability — quartz chronograph + 3 bar resistance + rubber strap = everyday usability without the fuss of mechanical maintenance.
- Accessibility (at retail) — at $450, much more reachable than a luxury mechanical Speedmaster — yet delivers strong design and brand heritage.
Where It May Disappoint — Cons & Trade‑Offs
- Quartz movement only — for purists who favor mechanical watches, the battery‑powered quartz chronograph and lack of automatic/mechanical movement may feel underwhelming.
- Limited water resistance — 3 bar is minimal; you’ll want to avoid water exposure beyond light splashes or rain.
- Availability uncertainties — reliance on snow in Switzerland for release makes purchasing unpredictable; high demand and limited stock may lead to frustration or forced resale purchases.
- Moon/Earthphase = novelty, not function — the Earthphase complication is more decorative whimsy than useful astronomical feature. If you want practical complications (e.g. date, GMT, chronograph sub‑minutes), this isn’t it.
- Secondary market risk — as with many hyped limited releases, resale premiums may be steep — but also volatile depending on demand, which could deter some buyers seeking long‑term value.
Who This Watch Is For — Ideal Buyer Profiles
- Collectors & MoonSwatch fans — people who appreciate limited‑edition releases, thematic storytelling, and unique design touches.
- Casual watch lovers wanting style + convenience — those who enjoy wearing a distinctive watch daily without worrying about mechanical servicing.
- Pop‑culture & nostalgia lovers — the Snoopy & Woodstock Easter eggs, lunar/space motifs, and playful design make this watch a fun conversation starter.
- Gift buyers seeking something special but budget‑conscious — a sub‑$500 watch that feels premium, collectible, and unique.
Verdict: Cold Moon Is a Win — With Some Caveats

The Swatch x OMEGA MoonSwatch Mission to Earthphase Moonshine Gold SO33W701L delivers exactly what many fans have come to expect: creativity, collectibility, and character — wrapped up in a watch that doesn’t demand you treat it like a precious heirloom.
If you can get hands-on at retail — embracing the unpredictability of its release — this “Cold Moon” edition is arguably one of the most visually compelling and emotionally resonant MoonSwatches yet. Just don’t go in expecting a mechanical horology classic; instead, enjoy it for what it is: a fun, accessible, space‑themed timepiece with a story.










