King Seiko Modern Re-Interpretation SPB287 sub-collection_diver-300m This new reference is purpose-built

This new reference is purpose-built to live up to the promise of the Prospex name

Fitted with Grand Seiko's new Spring Drive 9R66 calibre

Each watch is thoroughly analysed and tested for water resistance as well as airtightness at under and overpressure

Countdown timer Measuring unit: 1 second

designed to cater to the needs of watch aficionados who value both style and practicality

King Seiko Modern Re-Interpretation SPB287 sub-collection_diver-300m This new reference is purpose-builtA modern re interpretation of the original King Following the successful 2021 recreation of the elegant dress & sport King Seiko of the 1960s, this new reference re interprets one of Seiko's most technically innovative brands, noted for its sleek, dignified angularity. A newly developed slim case and the thin 6R31 automatic movement, with a frequency of 21,600 vibrations per hour, a power reserve of approximately 70 hours, and manual winding