Automatic dive watches

20ATM dive watches,Japan Seiko NH movement

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Our high-quality stainless steel case dive watch is equipped with a reliable Japan Seiko NH movement. This exceptional timepiece combines durability and style with its scratch-resistant sapphire crystal. With a water resistance of up to 20ATM, this automatic dive watch is suitable for both professional and recreational underwater activities. Crafted with precision and attention to detail, it ensures accurate timekeeping and long-lasting performance. The exquisite design and rugged construction make it the perfect companion for any adventure, whether you're exploring the depths of the ocean or simply enjoying everyday wear. Experience the perfect blend of functionality and elegance with our enhanced dive watch.

Case material316L Stainless Steel case
Case diameter:41mm
Strap material316L stainless steel strap
Strap width:20mm
GlassSapphire crystal sapphire with AR coating
MovementJapan Seiko automatic movement
Water resistant20ATM
Strap functionQuick release spring bar
Watch weight158g

1.Scratch resistance

2.Transparency

3.Durability

4.Cost

A chronograph watch is simply a stopwatch used to measure time intervals. Visually, a chronograph watch can be distinguished by two or three sub-dials and two buttons that can start and stop the timing function without affecting the regular watch operation.

The only watches that function without a battery are mechanical watches, which include Automatic and Manual mechanical watch. The mainspring, a component found in mechanical watches, is used to store and release energy. A rotor in an automatic watch oscillates in response to the wearer’s natural movements, which causes the mainspring to twist.

1.Conducting research on existing watch designs

2.Gaining inspiration from other watch brand

3.Design a watch from scratch

4.Choose parts of a watch and watch material

These terms water resistant watch and waterproof watch are often used interchangeably even though they mean completely different things. Simply put, a waterproof watch can withstand contact for a certain period of time or under certain conditions, while a “waterproof” watch is theoretically supposed to be impermeable to water.

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