Grand Seiko - 1969 Hi-Beat 6146-8000

WHAT WE LOVE:

The Grand Seiko 6146-8000 aka 61GS represents an important chapter in the brand’s pursuit of precision during the late 1960s — a period when Grand Seiko was actively refining high-frequency movements to compete with the very best Swiss chronometers. This reference houses the celebrated Hi-Beat 36,000 vph movement, delivering exceptional timekeeping performance and embodying the technical ambition that defined Grand Seiko’s golden era.

This particular example features a gold-capped case and a silver dial with sharp applied indices and crisp handset that reflect the meticulous finishing Grand Seiko is known for. A small dial burn around the 10 o’clock position adds vintage character, while its recent service in 2026 ensures it is ready for reliable wear.

WHAT’S INSIDE:

Inside beats the Grand Seiko Calibre 6146A, an automatic Hi-Beat movement running at 36,000 vibrations per hour. Designed for superior accuracy and stability, the higher beat rate allows the seconds hand to sweep more smoothly while improving timekeeping consistency. The watch received a full service in 2026 with a new auto bearing, new glass and gaskets.

FIVEFORTYFIVE SIX MONTHS WARRANTY