Grand Seiko Heritage 44GS

The Grand Seiko Heritage 44GS, reference SBGW297, has a steel case measuring 36.5 mm in diameter. Manual-winding calibre 9S64 has 24 jewels and approximately 72 hours of power reserve. Case thickness is 11.6 mm, with a lug-to-lug measurement of 42.7 mm; water resistance is rated to 100 metres; magnetic resistance is 4,800 A/m. The white dial has a radiating pattern and multifaceted indices. The steel bracelet closes with a folding clasp with push button release. The movement has a precision of +5 to -3 seconds per day. The dial is covered by a box-shaped sapphire crystal with an inner anti-reflective coating.