This watch is equipped with our 9F quartz movement, integrating all the essential qualities of Grand Seiko’s wristwatch into its functionality and design: accuracy, beauty, legibility, durability, and ease of use.
Every quartz crystal has different performance characteristics, only the very best are picked for Grand Seiko 9F Quartz movements. Aged and rigorously tested over a 3 months period, this ensures only the most accurate and best-performing crystals are crafted into each timepiece.
Grand Seiko: the relentless quest for precise timekeeping from the pinnacle of Seiko Watch Corporation’s in-house manufacture. With leading watchmaking, durability and legibility, every Grand Seiko is still handmade in Japan by elite craftsmen and women.
- Accuracy: -10/+10 seconds per year
- Calibre: 9F61
- Movement Type: Quartz
- Case Material: Stainless Steel
- Case Thickness: 11.8mm
- Case Diameter: 40.0mm
- Lug Width: 20.0mm
- Dial Colour: Black
- LumiBrite: Lumibrite on hands and indexes
- Clasp: Three-fold clasp with push button release
- Strap/Bracelet: Stainless Steel
- Water Resistance: 20 bar
- Crystal Type: Sapphire