Built for Depth. Engineered for Reliability. Styled for Everyday Wear.

The BERNY AM339M automatic diver delivers true tool-watch performance with a refined, modern edge. Powered by the proven Japanese Miyota 8215 automatic movement, this timepiece is built for consistency, durability, and long-term wear without compromise.

Featuring a robust 42mm stainless steel case, sapphire crystal, and an impressive 200M water resistance rating, this watch is designed to perform under pressure—whether underwater or in everyday conditions. With a compressor-style internal rotating bezel and strong luminous markers, readability and functionality remain sharp in any environment.

This is a purpose-built diver that doesn’t sacrifice style.


⚙️ Key Features:

  • Miyota 8215 Automatic Movement – Reliable Japanese self-winding performance
  • 200M (20ATM) Water Resistance – True diver capability
  • Sapphire Crystal (Front & Caseback) – Scratch-resistant, high clarity
  • Compressor-Style Internal Rotating Bezel – Enhanced timing control
  • Super Luminous Markers & Hands – Strong visibility in low light
  • Screw-Down Crown – Added water resistance security
  • Day-Date Display – Functional everyday usability

📊 Specifications:

  • Model: AM339M / AM339MS
  • Movement: Miyota 8215 Automatic
  • Case Material: Stainless Steel
  • Case Size: 42mm diameter / 13mm thickness
  • Lug-to-Lug: 49.3mm
  • Crystal: Sapphire Glass (Front & Exhibition Caseback)
  • Strap Options: Stainless Steel Bracelet or Silicone Strap
  • Band Width: 22mm
  • Water Resistance: 200M (20ATM)
  • Clasp: Pin Buckle
  • Weight: 113g (Silicone) / 182g (Steel)

📦 Package Includes:

  • BERNY Diver Watch
  • Original Packaging

⚡ Why Buy From Us?

  • ✔️ Carefully selected performance watches
  • ✔️ Accurate, no-fluff listings
  • ✔️ Reliable handling & support