At Watch the Throne, authenticity is absolute. Every timepiece undergoes a rigorous multi-point inspection by our expert watchmakers to verify its movement, structural integrity, and components. Furthermore, we cross-reference every serial number against The Watch Register and global stolen watch databases to guarantee unencumbered "good title," backing your acquisition with an ironclad 100% lifetime authenticity guarantee.
Consult with our experts for personalized support. Our team is eager to assist you and can promptly address all your inquiries.
Unlock the absolute top-dollar value of your timepiece through our secure, data-driven appraisal process. Speak directly with our specialists and experience a seamless transition from quote to immediate payout. GET STARTED
Description
A new manual-winding calibre. A new slim profile.
Calibre 9S63 is a significant addition to the ever growing Grand Seiko family of movements. It has been eight years since the last manual-winding mechanical calibre in Grand Seiko and it has been worth the wait. Calibre 9S63 offers a small seconds hand at the nine oÕclock position and a power reserve indicator at three oÕclock. Calibre 9S63 has a power reserve of 72 hours and delivers an accuracy rate of +5 to -3 seconds a day.
A classic combination of a clean white dial and black crocodile strap create a perfect harmony. A curved dial with the hand-bent minute and power reserve hand gives the watch a classic look.

