SEIKO PRESAGE ARITA PORCELAIN SPB293J1 SARX095

Case: 40.5mm diameter x 12.4mm height - 48.8mm lug-to-lug - stainless steel case, brushed and polished - sapphire crystal dual-curved with AR coating inside - screwed caseback with see-through window - 100m water-resistant
Dial: Arita porcelain dials, made in Japan under the supervision of Hiroyuki Hashiguchi - blue Roman numerals, markers, logos and hands - dial white
Movement: calibre 6R31 - in-house - automatic - 24 jewels - 21,600 vibrations/hour (3Hz frequency) - 70h power reserve - +25 to -15 seconds per day - hours, minutes, seconds (hacking)
Strap: 3-link brushed and polished stainless steel bracelet with three-fold clasp and push button release