Grand Seiko Elegance

The Grand Seiko Elegance, reference SBGW273, has a steel case measuring 37.3 mm in diameter and is a limited edition of 140 pieces. The lug-to-lug measurement is 44.3 mm, and case thickness is 11.7 mm. Manual-winding calibre 9S64 has 24 jewels and approximately 72 hours of power reserve. A crocodile leather strap accompanies a case with a lug width of 19 mm. The movement has a precision of +5 to -3 seconds per day. Above the dial is a box-shaped sapphire crystal, with anti-reflective coating on its inner surface. The watch has a see-through case back; magnetic resistance is 4,800 A/m.