27-Mar-23 Press Release

A majestic white birch forest in the height of winter
inspires a fully engraved Spring Drive masterpiece.

About the Micro Artist Studio

The Micro Artist Studio is a luxury watch atelier in Shiojiri, located in the Shinshu region, which makes a series of exclusive Spring Drive watches that combine the best in horological technology with hand craftsmanship of the highest order. The studio was established in 2000 with the purpose of “uncovering, examining, and mastering the technologies and skills passed on by our predecessors for the production of luxury watches.” The team consists of craftsmen and women, each an expert in their respective fields, such as movement design, assembly, and movement finishing.



SBGZ009
Grand Seiko Masterpiece Collection
Hand-engraved Manual-winding Spring Drive Limited Edition:
SBGZ009

Caliber 9R02
Driving system: Manual-winding
Power reserve: 84 hours
Accuracy: ± 1 second per day (± 15 seconds per month)
Dual Spring Barrel and Torque Return System
Power reserve indicator
Number of jewels: 39
Specifications
Platinum 950 case
Dual-curved sapphire crystal with anti-reflective coating
See-through screw case back
Water resistance: 3 bar
Magnetic resistance: 4,800 A/m
Diameter: 38.5mm, Thickness: 9.8mm
Crocodile strap with three-fold clasp with push button release
Platinum 950 clasp (partly 18k white gold)
Limited edition of 50

For further information:
www.grand-seiko.com/global-en/collections/SBGZ009J

Note:
The specifications and price information in this release are as of the published date and are subject to change.