BERNY AM439M Men’s 200M Dive Watch with Sapphire Glass

5.0 Β· 45 reviews
Price range: $129.88 through $146.83

Reliable 200M waterproof dive watch featuring a stainless steel case and sapphire crystal glass. Equipped with Miyota 8215 automatic movement and silicone strap for comfort.

β†—
Estimated Delivery Time3–7 business days

Robust Dive Watch Design

The BERNY AM439M combines a stainless steel 42mm case with a durable silicone strap, built for underwater adventures. Its 200m (20ATM) water resistance with screw-down crowns assures reliability for diving enthusiasts.

Precise Automatic Movement

Powered by the trusted Japanese Miyota 8215 automatic self-winding movement, this watch offers accurate mechanical timekeeping with self and hand-winding capabilities.

The movement delivers a daily accuracy between -20 to +40 seconds, ensuring consistent performance.

Superior Sapphire Crystal

Featuring a sapphire glass lens with inner anti-reflective coating, the AM439M resists scratches and reduces glare for clear readability in all conditions.

The transparent exhibition back lets you admire the mechanical craftsmanship inside.

Enhanced Visibility Features

Super luminous hands and hour markers provide easy reading in low light or underwater environments.

The clear date window and 60-minute inner rotating bezel with dual fluorescence improve functionality for divers.

  • Super luminous hands and markers
  • Clear date display window
  • Inner rotating bezel for dive timing

Comfort and Fit

With a wearable length of 145-205mm and 22mm wide silicone strap, the watch offers a comfortable and secure fit for daily wear and diving.

The pin buckle clasp ensures easy adjustment and reliability.

  • Adjustable silicone strap
  • Comfortable for wrist sizes 145-205mm

Key Specifications

  • Case Diameter: 42mm
  • Lug to Lug Diameter: 48mm
  • Case Thickness: 13.5mm
  • Band Width: 22mm
  • Weight: 111g
  • Movement: Miyota 8215 Automatic
  • Water Resistance: 200m (20ATM)
  • Lens: Sapphire Crystal with AR Coating
  • Clasp: Pin Buckle
  • Crown: Screw-down crowns

What's in the box

  • BERNY AM439M Dive Watch
  • Silicone Strap
  • User Manual
Categories
Tags, , , , , , ,
Weightβ€”
AvailabilityIn stock
SKUGA_111951

Discussion

5.0
Based on 45 reviews
Rating
U***r September 10, 2026 β˜… β˜… β˜… β˜… β˜…

Arrived today nice looking watch for the money took a long time to get here it said by the 1 st but it’s the 10th said on tracking could not deliver as address wrong but got here in the end will setup and see how accurate it is

L***s September 8, 2026 β˜… β˜… β˜… β˜… β˜…

Excellent value for money, even more so, when on sale! screw-down crowns are easy to engage and smooth to operate. luminescence (multicolour) is awesome (bright with decent longevity)! rubber strap is soft, supple and comfortable. whole watch is comfortable to wear. finish is excellent. very highly recommnded!

J***n September 2, 2026 β˜… β˜… β˜… β˜… β˜…

I love this watch.

AliExpress Shopper August 3, 2026 β˜… β˜… β˜… β˜… β˜…

They look great! They feel substantial to the touch. The strap is thick and quite rigid, and the clasp is secure. It's too early to comment on the accuracy of the movement; it hasn't gained or lost a day in a day, which is already not bad for a mechanical watch!

U***r July 9, 2026 β˜… β˜… β˜… β˜… β˜…

Good watch, too big for me