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Seiko Men's PROSPEX Diver Automatic Chronograph Watch

  Estimated 3 - 10 working days to United States

Nicknamed the Baby Tuna, this Seiko Prospex Diver watch is designed specifically as an essential piece of dive equipment.

Powering the watch is the 4R36 movement, Seiko's evolution of a long history of famed automatic movements, including the 7S26, 4R15 and 4R16 movements. Hailed for their accuracy and reliability, they feature 24 jewels, hack winding capability, 50-hour power reserve, and the 5 basic functions that were the hallmarks of Seiko '5', namely seconds, minutes, hours, day and date.

The movement displays its information on a black dial with large luminous indexes, day and date aligned at 3 o'clock, and the time is displayed with large luminous hands. In low light conditions underwater, all 3 hands are visible to allow split second timing, and easy orientation with a specifically shaped 12 o'clock marker.

Around this is the unidirectional rotating bezel, protected by the 'Tuna Can' design to stop the bezel being accidentally moved while being used, while still remaining easy to access by the user even when using gloves and underwater. The bezel also has a highly luminous marker at 12 to allow time elapsed to be accurately measured underwater. The case is solid stainless steel, with screw down crown at 4 o'clock position and screw down case back to ensure the case maintains its water resistance, allowing it to be rated as a Diver's 200M watch.

The watch fastens on a black rubber strap, designed to fit around a wetsuit, with expansion sections at the case junction.

Seiko packaging
Seiko 2 year guarantee
Case width approx.
Case depth approx.
Dial Colour
Case Material
Stainless Steel
Strap type
Strap colour
200 metres
Clasp type
Strap buckle
Japanese Automatic More info

This watch is supplied with:

  • - Official Seiko presentation box
  • - Official Seiko guarantee
  • - Instruction manual (where applicable)
  • - 499 Reward points

This product can be shipped to:

  • UK  UK (United Kingdom)
  • EU  EU (European Union)

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The Seiko brand has been synonymous with precision watch engineering for over a century, with a series of firsts including the first production quartz watch, quartz chronograph and kinetic watch. Seiko today produces a range of accurate, stylish watches for every occasion, maintaining the original reputation for excellence and reliability for men and women. In fact, the accuracy of Seiko has led to the brand being the official timekeepers for various professional sporting events. The Seiko timepiece collection features the iconic logo across a multitude of designs, from chunky masculine watches to futuristic technological designs, slim and delicate ladies' bands to sparkling fashion pieces and much more. For a watch that guarantees accuracy for everyday use to a gorgeous yet practical occasion accessory, Seiko's attractive designs will complete your look no matter what your personal taste or style.

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