Submaridian

ONLY 1 LEFT IN STOCK! 

The Submaridian is made for clarity, reliability, and everyday capability. Its deep black dial, bold markers, and arrowed hands echo classic dive‑watch heritage, while the steel case and domed crystal give it a modern, confident silhouette. Designed for those who prefer their timepieces clean, capable, and quietly commanding.

The Submaridian arrives fitted with the Vintage Black Italian leather strap, a polished silver buckle, and quality stainless steel quick‑release pins for simple, tool‑free changes. For those who enjoy shifting the aesthetic, the Espresso Leather Strap can be purchased separately through our Accessories page.

Each Submaridian is delivered in a signature Sanctum leather case, designed for long‑term protection and understated presentation.

Specifications

Case

• 40mm diameter
• 13mm thickness (including sapphire)
• 316L stainless steel
• Clear caseback reveals the movement and jewels.

Crystal

• Domed ceramic‑pot glass

Movement

• Automatic Seiko NH71A

Strap

• 20mm lug width
• Vintage black Italian leather strap
• Quick release stainless steel mechanism