BANGKOK, THAILAND - MAY 30, 2016: The SEIKO PRESAGE SARW015 With Seiko Caliber 6R21 Movement. The SRW015 Is A Japanese Domestic Market Watch Model. Stock Photo, Picture And Royalty Free Image. Image 73311175.
Seiko Caliber 6R21 Watch Movement | Caliber Corner
Seiko - Ananta Brights Power Reserve - 6R21-00C0 - Men - - Catawiki
The Presage Sharp Edged Series moves ahead with a new case, a new caliber and new designs. | Seiko Watch Corporation