The Best Navy Straps for the Swatch x Omega MoonSwatch Mission to EarthPhase Moonshine Gold Edition
The Swatch x Omega MoonSwatch Mission to EarthPhase Moonshine Gold continues to be one of the most refined and collectible releases in the series. With its deep navy Bioceramic case and moonshine gold lunar accents, it’s a watch that demands a strap worthy of its design.
Whether you own the original Sturgeon EarthPhase (SO33N700), the Harvest Moon edition (SO33N702), or the latest Hunter’s Moon (SO33N703L), the right navy strap can make all the difference — bringing out the gold details while keeping the overall look balanced, elegant, and ready for everyday wear.
Here’s a closer look at the best navy strap options available for your EarthPhase Moonshine Gold
1.Rubber Woven Strap – Navy Woven Finish
The Rubber Woven Strap is one of our most popular MoonSwatch upgrades. Its navy tone mirrors the Bioceramic case perfectly, while the woven texture adds depth and detail without overpowering the watch.
Made from high-grade FKM rubber, it’s flexible, waterproof, and ideal for daily wear — especially if you want a sportier, more functional look that still feels premium. The curved ends create a seamless fit against the EarthPhase case, giving your watch a cohesive, factory-fresh appearance.
Best for: collectors who want a modern, sporty finish that feels integrated.
2.Sailcloth-Effect Rubber Strap with Deployant Clasp – Navy
For those who prefer something more structured, the Sailcloth-Effect FKM Rubber Strap delivers a perfect mix of performance and refinement. The textured top layer emulates fabric sailcloth while retaining the durability of rubber.
Its navy contrast pairs beautifully with the golden highlights of the Moonshine Gold seconds hand and the twin full moons on the dial. The deployant clasp ensures a secure fit and a clean, sophisticated finish on the wrist.
Best for: a balanced mix of comfort, durability, and understated luxury.
3. Rubber Curved Strap – Navy with White Stitch
For those who prefer a cleaner aesthetic with subtle contrast, the Rubber Curved Strap in Navy with White Stitch offers a perfect balance of elegance and performance.
Made from soft, high-quality rubber with precision curved ends for a seamless fit, it hugs the case of all EarthPhase Moonshine Gold models beautifully. The crisp white stitching highlights the navy tone and ties in perfectly with the white opaline dial, giving the watch a unified, premium finish.
It’s lightweight, flexible, and water-resistant perfect for both everyday wear and collectors who appreciate small design details.
Best for: those who want a refined, integrated strap with a hint of contrast.
Why Navy Works So Well on the EarthPhase
The Moonshine Gold EarthPhase line is all about contrast — navy, white, and gold in perfect balance. Navy straps enhance this by amplifying the golden tones while staying grounded in the same colour family as the case. The result is a cohesive look that feels purposeful rather than replaced.
Each strap here fits all three EarthPhase Moonshine Gold models [SO33N700, SO33N702, and SO33N703L]: with a 20 mm lug width.
Shop the Collection
Discover the full range of navy straps for the MoonSwatch Mission to EarthPhase Moonshine Gold in our curated collection below. Each strap is gift-ready, shipped from the UK, and compatible with all three EarthPhase models.