Model: Grand Seiko “Prudential” SBGF015 HAQ
Year: August 2001
Features:
The Origin. Released in 2001, the SBGF015 came at a transitional time for Grand Seiko - after its quartz-focused revival in the late ‘80s but before its push for international recognition, led by the Spring Drive in the mid ‘00s. Grand Seiko would soon become known for its meticulous hand-finishing, and the watch here shows early signs of that direction - two applied logos, 60 applied hour and minute markers, and sharply polished hands. And it features the always high-performing 8J HAQ movement, accurate to ±10 seconds per year.
The Rock. On the champagne dial sits a strange looking logo - unless you’re very familiar with America’s financial services behemoths. Stamped beneath Seiko is the Rock of Gibraltar, the logo of Prudential Financial. They have various holdings in South East Asia, including Japan, and the watch above was given to Japanese Prudential employees in 2001.
The Caseback. The caseback simply says given as a gift on 1 November 2001. Prudential of Japan. POJ acquired Kyoei Life Insurance Company in that year, and it was their largest acqusition to date at the time, so it might have been given to employees who helped closel the deal, but that’s pure speculation on my part. I’d love to see this end up on the wrist of someone at Prudential. It’s a sharp, understated office watch - and I imagine sporting the Rock of Gibraltar logo inside Prudential’s own offices would be a very satisfying flex.
The Movement. Inside is a legendary 8J thermocompensated HAQ, which represents Seiko’s last whatever the cost approach to making quartz movements, before being replaced by the more economical 9F calibre seen in Grand Seikos. Like the 9F, the 8J boasts accuracy of ±10 seconds per year, but dedicated testing by the WUS community shows the 8J consistently outperforms the 9F across all temperature ranges.
Specifications:
Condition: Just serviced by Grand Seiko. Great condition overall. Almost no marks of any significance anywhere on the watch, other than the caseback.
Scope: No box or papers.
Movement: 8J55 HAQ Movement
Dimensions:
- Case Width: 35.2mm
- Lug to lug: 39.2mm
- Case Thickness: 8.2mm
- Lug Width: 18mm
