Seiko Marinemaster MM300 SBDX043 Limited Edition

⭐ Seiko Prospex Marinemaster MM300 SBDX043 – the true Japanese Domestic Market (JDM) reference, purchased in Japan and limited to 3,000 pieces worldwide for Seiko's 140th Anniversary.

Unlike the export model designated SLA047, this is the original SBDX043 reference intended for the Japanese market. A modern collector's favourite, it combines the legendary MM300 platform with one of Seiko's most striking limited-edition designs.

Its textured forest green sunburst dial draws inspiration from the ancient mangrove forests of Iriomote Island, while the iconic monocoque case showcases Seiko's renowned Zaratsu polishing and exceptional finishing. Beneath it beats the hand-assembled 8L35 movement, built at the Shizuku-ishi Watch Studio to Grand Seiko mechanical standards.

💎 Highlights
• True JDM SBDX043 – purchased in Japan 🇯🇵
• 140th Anniversary Limited Edition (3,000 pieces worldwide)
• Textured forest green sunburst dial inspired by Iriomote Island
• Monocoque case with Zaratsu polishing & DiaShield coating
• Grand Seiko-derived 8L35 automatic movement
• Ceramic 120-click bezel
• Dual-curved sapphire crystal with inner AR coating
• Legendary LumiBrite 🌙
• ISO 6425-certified 300m Professional Diver

📦 Condition
• Like-new / excellent condition
• Complete full set with box, papers, manuals & warranty card
• Original Seiko silicone strap (unused)
• Timekeeping & date functions working perfectly
• No major dings, dents or deep scratches

🎁 Bonus Included
• Genuine Crafter Blue Curved-End Rubber Strap (worth ~RM350 new) – arguably the best aftermarket strap for the MM300, with superb comfort and an OEM-like fit.

🌟 Why This Watch?
Many enthusiasts consider the SBDX043 to be one of the most desirable modern MM300 references. It preserves the classic Marinemaster DNA while adding meaningful upgrades, exclusive anniversary aesthetics and genuine collector appeal. A serious professional diver that is equally at home as a GADA (Go Anywhere, Do Anything) watch.

🤝 Deal Info
📍 Prefer COD PJ / Klang Valley
📦 Shipping within Malaysia available (buyer's cost)
💬 Reasonable offers welcome
⚡ First come, first served

🔎 Keywords
Seiko Marinemaster / MM300 / SBDX043 / JDM / 140th Anniversary / Limited Edition / 8L35 / Zaratsu / Monocoque / Professional Diver / Crafter Blue / GADA