Caliber 6R21

- Vibrations: 28,800 vibrations per hour (8 beats per second)

- Power reserve: 45 hours

- Number of jewels: 29

- Stainless steel case

- Urushi Byakudan-nuri dial with Maki-e

- Dual-curved sapphire crystal with anti-reflective coating

- Screw see-through case back

- Water resistance: 10 bar

- Magnetic resistance: 4,800 A/m

- Crocodile strap with three-fold clasp with push button release

- Limited edition of 2,000 pcs

 Seiko Presage "The Urushi Byakudan-nuri Limited Edition " Global Special Site