BERNY 20Bar Diver Automatic Watch For Men.

BERNY 20Bar Diver Automatic Watch For Men Miyota 8215 Super Luminous Sapphire Swim Sport Mechanical Self Winding Men Wristwatch.

**Brand Name:** BERNY  
**Model Number:** AM339M/339MS

**Specifications:**
- **Movement:** Miyota 8215 Automatic Self-Wind
- **Case Material:** Stainless Steel
- **Case Diameter:** 42mm
- **Case Thickness:** 13mm
- **Lug to Lug Distance:** 49.30mm
- **Band Material:** Stainless Steel or Silicone
- **Band Width:** 22mm
- **Band Length:** 18cm
- **Wearable Length:** 145~205mm
- **Dial Window Material:** Sapphire Crystal
- **Back Cover Material:** Sapphire Crystal
- **Clasp Type:** Folding Clasp with Safety (Stainless Steel) or Pin Buckle (Silicone)
- **Water Resistance Depth:** 20ATM (200 meters)
- **Net Weight:** 113g (Silicone Strap) / 182g (Stainless Steel Strap)
- **Display Type:** Arabic numeral markers
- **Style:** Sport
- **Sport Type:** Diving

**Key Features:**  BERNY.
1. **Japan Miyota 8215 Automatic Movement:**
   - **Benefits:** Provides precise, reliable, and durable timekeeping with self-winding capability.
   
2. **Sapphire Crystal Lens and Exhibition Back Cover:**
   - **Benefits:** High light transmittance and scratch resistance for clear visibility and durability.

3. **Super Luminous Hour Markers and Dual Fluorescence Hands:**
   - **Benefits:** Ensures easy readability underwater and in low-light conditions.

4. **200M Waterproof with Screw-Down Crown:**
   - **Benefits:** Excellent diving performance, providing secure protection against water ingress.

5. **Day Date Calendar:**
   - **Benefits:** Conveniently displays the day and date, adding to the watch's functionality.

6. **Double Fluorescent Bidirectional Rotating Bezel:**
   - **Benefits:** Enhances timing and security with clear, intuitive markings.

7. **Stainless Steel and Silicone Straps:**
   - **Benefits:** Offers versatility with deep waterproof silicone band and durable stainless steel option.

8. **Timing Rotating Inner Ring (Compressor Dive Watch):**
   - **Benefits:** Provides enhanced diving functionality and timing accuracy.

**Additional Features:**  BERNY.
- **Repeater:** Enhances the watch's utility and convenience.
- **Chronograph:** Offers advanced timekeeping capabilities for sports and diving activities