August 31, 2026Independent Watch Journalism Since 2006Newsletter  |  Search
Haute Time Collectors Club Free membership · the weekly watch brief, release alerts and invitations Join ›

SBGR325

Every Haute Time story tagged SBGR325.
1 story · page 1 of 1
Watch Of The Week: Grand Seiko’s New Caliber 9S 25th Anniversary Limited Editions
Technical

Watch Of The Week: Grand Seiko’s New Caliber 9S 25th Anniversary Limited Editions

In celebration of the Caliber 9S 25th anniversary, Grand Seiko releases two new timepieces: the SBGH311 and the SBGR325.
By Adrienne Faurote  ·  January 11, 2023
Other sections: Technical Industry Events One on One Features The Issue
Haute Time Collectors Club

The watch brief, every week. Free.

New references, auction results and the stories behind them — written for collectors, sent once a week.

Become a member
Haute Time · Collectors Club · Masthead · Editorial Standards · Advertise · Privacy · Terms