![Vol.5 A unique structure for a quartz watch: 25 years on, durability proven beyond doubt. | The 9F and 9S calibres in nine chapters | Grand Seiko Vol.5 A unique structure for a quartz watch: 25 years on, durability proven beyond doubt. | The 9F and 9S calibres in nine chapters | Grand Seiko](https://www.grand-seiko.com/uk-en/special/9f9s9stories/vol5/assets/images/ph_page3_secA_1_sp.jpg)
Vol.5 A unique structure for a quartz watch: 25 years on, durability proven beyond doubt. | The 9F and 9S calibres in nine chapters | Grand Seiko
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Review: Grand Seiko Refs. SBGV243 and SBGV245 — Two Watches That Will Have You Rethinking Quartz - Worn & Wound
![Vol.5 A unique structure for a quartz watch: 25 years on, durability proven beyond doubt. | The 9F and 9S calibres in nine chapters | Grand Seiko Vol.5 A unique structure for a quartz watch: 25 years on, durability proven beyond doubt. | The 9F and 9S calibres in nine chapters | Grand Seiko](https://www.grand-seiko.com/uk-en/special/9f9s9stories/vol5/images/ogp.jpg)
Vol.5 A unique structure for a quartz watch: 25 years on, durability proven beyond doubt. | The 9F and 9S calibres in nine chapters | Grand Seiko
![Review: Grand Seiko Refs. SBGV243 and SBGV245 — Two Watches That Will Have You Rethinking Quartz - Worn & Wound | Seiko, Luxury watches for men, Quartz Review: Grand Seiko Refs. SBGV243 and SBGV245 — Two Watches That Will Have You Rethinking Quartz - Worn & Wound | Seiko, Luxury watches for men, Quartz](https://i.pinimg.com/736x/d0/58/49/d05849ea820e5b7bc9064e680986a0a7.jpg)
Review: Grand Seiko Refs. SBGV243 and SBGV245 — Two Watches That Will Have You Rethinking Quartz - Worn & Wound | Seiko, Luxury watches for men, Quartz
![Review: Grand Seiko Refs. SBGV243 and SBGV245 — Two Watches That Will Have You Rethinking Quartz - Worn & Wound Review: Grand Seiko Refs. SBGV243 and SBGV245 — Two Watches That Will Have You Rethinking Quartz - Worn & Wound](https://wornandwound.com/library/uploads/2019/06/Grand-Seiko-Tough-Quartz-SBGV243245-11.jpg)