BERNY Automatic Dive Watch – Super Luminous 20ATM Mechanical Men’s Sport Watch

Built for deep dives and bold days, the BERNY Automatic Dive Watch for Men combines rugged tool-watch performance with refined original design. From ocean depths to office meetings, its Japan MIYOTA 8215 automatic movement, 200m (20ATM) water resistance, and full sapphire glass front and back deliver reliability, clarity, and style you can feel every time you glance at your wrist.

Whether you’re swimming, diving, traveling, or simply appreciating a well-crafted mechanical watch, this timepiece is engineered to keep up – and to stand out.

🌟 Why You’ll Love It

• Serious dive-ready performance – With 200m (20ATM) waterproof rating, a screw-down crown, and timing rotating inner ring, this compressor-style dive watch is built for real underwater use, not just the look.
• Reliable Japanese automatic movement – Powered by the proven Japan Miyota 8215 Automatic Movement with self-winding, you get dependable accuracy (approx. -20～+40 seconds/day) without ever needing a battery.
• Super luminous visibility – The super luminous hour markers and dual fluorescence hands, plus a double fluorescent bidirectional rotating bezel, make it easy to read the time and your dive timing in the dark or underwater.
• Premium sapphire on both sides – The sapphire glass lens and sapphire glass exhibition back cover offer high light transmittance and scratch resistance, so your watch stays clear and sharp for years.
• Comfort and durability on your wrist – Choose between a deeply waterproof silicone strap for sport and water activities or a solid stainless steel strap for a more substantial, classic feel.
• Everyday practicality – The Day Date Calendar keeps your schedule on track, while the robust stainless steel case and secure pin buckle clasp ensure all-day confidence.
• Balanced size and presence – A 42mm case diameter with 13mm thickness and 49.30mm lug-to-lug gives a strong wrist presence without feeling bulky, ideal for both casual and professional settings.
• Mechanical beauty on display – The exhibition sapphire back lets you admire the movement at work, adding a touch of horological artistry to your everyday carry.

⚙️ Full Specs

⚙️ What’s Inside

• 1. Japan Miyota 8215 Automatic Movement.
• 2.Travel time accuracy (seconds/day): -20～+40 seconds..
• 3.Self winding.
• 4.Day Date Calendar Watch.
• 5.Super luminous hour marker,Easy to read underwater and without light.
• 6.Double fluorescent bidirectional rotating bezel,Dual Fluorescence hands,Clear and intuitive, enhanced timing and security.
• 7.Silicone band deeply waterproof.
• 8.Surface lens and Exhibition Back cover material all are Sapphire Glass ,high light transmittance/ scratch resistance.
• 9.Screw-down crown ,200M