The Seastrong Diver Extreme Automatic GMT. One movement and three-time bands. The GMT is displayed with a second central hours hand-known as the 'home time zone'-while the central hours, minutes and seconds hands denote the time wherever the wearer is on their travels; the date window at 6 o'clock is naturally synchronized with this time band. No additional controls are required to operate the GMT function: everything is done via the single, secure screw-crown at 3 o'clock. Relentless travelers in need of a third-time band can also use the bezel with its 24-hour markings. This style features the signature Alpina triangle pattern dial in black, and comes on a black rubber strap.
Seastrong
Diver Extreme Automatic GMT
Technical Specifications
- Movement AL-560
- Movement Technology Automatic
- Country Switzerland
- Movement AL-560
- Movement Technology Automatic
- Movement Description Powered by the release of a wound spring, mechanical movements never require a battery. Automatic mechanical movements have an oscillating weight that winds the spring with the motion of the wearer’s arm.
- Functions Automatic, Hour, Minute, Second, Date, 38 Hour Power Reserve
- Country Switzerland
- Case Color Silver-Tone
- Case Shape Round
- Case Material Stainless Steel
- Case Length 40.5
- Case Thickness 1280
- Lug Width (mm) 15.25
- Water Resistance WR300/30Bar/999ft [Swimming, Showering & Snorkeling]
- Dial Color Black
- Dial Material Brass
- Dial Accent Silver Accents
- Crystal Anti-Reflective Sapphire Crystal
- Crystal Description Impact and shatter resistant - anti-reflective coating deflects light
- Band Type Strap
- Band Material Rubber
- Strap Black
- Clasp Type Folding buckle with push buttons