BERNY Automatic Dive Watch for Men Super Luminous Original Design 20ATM Man Wristwatch Sapphire Swim Sport Mechanical Male Watch

BERNY AM339M – Automatic Dive Watch, 20ATM, Sapphire Crystal, Super Luminous

The BERNY AM339M is a serious diver’s watch that combines Japanese automatic movement, 200-metre water resistance, and premium finishing at an exceptional price. With super luminous hour markers, a bidirectional rotating bezel, and a sapphire crystal front and back, it’s built to perform underwater and turn heads above it.

Key Features

• Japan Miyota 8215 Automatic Movement: Reliable self-winding calibre with day/date calendar, no battery required
• 20ATM / 200M Water Resistance: Rated for recreational scuba diving and water sports
• Sapphire Crystal (Front & Back): Scratch-resistant glass on both sides for lasting clarity
• Super Luminous Hour Markers & Hands: Dual fluorescent lume for excellent visibility in low-light and underwater conditions
• Double Fluorescent Bidirectional Rotating Bezel: Precise elapsed time tracking with luminous pip
• Screw-Down Crown: Ensures water resistance is maintained during use
• Compressor Dive Watch Design: Classic tool watch aesthetic with a timing rotating inner ring
• Choice of Strap: Available with silicone or stainless steel bracelet

Specifications

• Model: AM339M / AM339MS
• Movement: Japan Miyota 8215 Automatic
• Accuracy: -20 to +40 seconds/day
• Water Resistance: 20ATM (200M)
• Case Diameter: 42mm
• Case Thickness: 13mm
• Lug-to-Lug: 49.3mm
• Band Width: 22mm
• Wearable Length: 145–205mm
• Weight: 113g (silicone) / 182g (stainless steel)
• Crystal: Sapphire (front & back)

Dive deeper, look sharper – the BERNY AM339M delivers genuine dive watch performance with a design that stands out from the crowd.