BERNY Men's Dive Watches 200M Waterproof Super Luminous Automatic Mechanical Diver Watch 42mm Sapphire Swim Diving Wristwatch
You will be redirected to AliExpress to complete your purchase
Specifications
- Brand Name
- BERNY
- Water Resistance Depth
- 20Bar
- Band Material Type
- Silicone
- Display Type
- Numberless
- Feature
- Complete Calendar, DIVER, Screw crown, water proof
- High-concerned chemical
- None
- Movement origin
- Jp(origin)
- Style
- SPORT
- Sport Type
- diving
- Band Length
- 20.5
- Case Material
- Stainless steel
- Origin
- Mainland China
- Clasp Type
- Buckle
- Movement
- Automatic Self-Wind, MIYOTA 8215
- Dial Window Material Type
- Sapphire Crystal
- Case Thickness
- 13.5
- Boxes & Cases Material
- Paper
- Band Width
- 20 to 24 mm, 22mm
- Dial Diameter
- 40 to 44 mm
- Case Shape
- Round
- Model Number
- AM439M
- Item Type
- Mechanical Wristwatches
- Model
- AM439M
- Case Diameter
- 42mm
- Lug to Lug Diameter
- 48mm
- Wearable Length
- 145~205mm
- Lens
- Sapphire Glass + Inner AR coating
- Back Cover Material
- Sapphire Glass
- Weigth
- 111g
- Crown
- Two Screw-down crowns
- Waterproof
- 200m
Product Description
Parameters:
Model: AM439M
Case Diameter: 42mm
Lug to Lug Diameter: 48mm
Case Thickness: 13.5mm
Band Width: 22mm
Wearable Length:145~205mm
Case Material: Stainless Steel
Strap:Silicone Strap
Clasp:Pin Buckle
Crown:Screw-down Crowns
Lens: Sapphire Glass + Inner AR coating
Back cover material: Sapphire Glass
Movement: MIYOTA 8215
Water proof: 200m (20ATM)
Weight: 111g
Features:
1.Japan Miyota 8215 automatic movement,accurate, reliable and durable.
2.Self winding and hand winding method.Travel time accuracy (seconds/day): -20～+40 seconds.
3,Sapphire crystal with inner AR coating: anti-glare, high light transmittance, scratch-resistant.
4.Clear date display window for quick reading.
5.Super luminous Hands and hour marker,easy to read underwater and without light.
6.60-min inner rotating bezel,dual fluorescence hands,clear and intuitive.
7.Stainless steel case and silicone strap,comfortable and durable .
8.Exhibition back cover,admire the intricate craftsmanship and mechanical beauty.
9.Screw-down crowns ,200M waterproof,diving performance is even better.
Real Pictures
Pros & Cons
Pros
- 200M waterproof with screw-down crowns and sapphire glass for reliable diving
- Japanese MIYOTA 8215 automatic movement for precise timekeeping
- Super luminous dial and sapphire crystal with AR coating for visibility
- Comfortable silicone strap adjustable 145-205mm, lightweight at 111g
Cons
- Numberless dial may require getting used to for quick reading
- Silicone band might wear faster than metal alternatives
- 13.5mm thickness could feel bulky on smaller wrists
- Paper box packaging not premium for high-end presentation
Common Questions
What is the case material and size of the BERNY men's dive watch?
The BERNY AM439M dive watch has a 42mm stainless steel case, 13.5mm thick, with 48mm lug to lug, ideal for sport diving wrists.
Is the BERNY automatic mechanical diver watch waterproof?
Yes, it's 200M (20 bar) waterproof with screw-down crowns, sapphire crystal lens with AR coating, and sapphire back for swim diving.
What movement powers the BERNY 42mm sapphire swim watch?
Powered by Japanese MIYOTA 8215 automatic self-wind movement, with super luminous features for complete calendar and diver functionality.
What band details for compatibility on the BERNY wristwatch?
Silicone band 22mm wide, 20.5cm length, adjustable 145-205mm wearable length, pin buckle clasp, compatible with standard dive watch straps.
How long is shipping for the BERNY men's dive watch from Mainland China?
Shipping from Mainland China usually 10-25 days; weighs 111g, includes paper box, ready for sport diving enthusiasts.
Product information last updated on April 4, 2026