Grand Seiko Evolution 9 Collection Mechanical Automatic Hi-Beat 36000 "Shirakaba" - "White Birch Tree"
SLGH005
The Grand Seiko SLGH005 “White Birch” is a poetic expression of nature and precision, born in the heart of Shizukuishi, where all Grand Seiko mechanical timepieces come to life. Its dial captures the quiet strength of the white birch forests that surround the studio—an intricate texture that evokes the feeling of standing among snow-covered trees, with light dancing across the bark.
This model introduces Grand Seiko’s bold Series 9 Design, a modern evolution of the brand’s aesthetic language. Sharp lines, distortion-free Zaratsu polishing, and a commanding silhouette give the SLGH005 a presence that’s both refined and powerful. It’s a watch that doesn’t just sit on the wrist—it makes a statement.
Inside, the high-beat Caliber 9SA5 delivers exceptional performance with an 80-hour power reserve, engineered for precision and efficiency. It’s a movement that reflects Grand Seiko’s relentless pursuit of mechanical excellence, housed in a design that honors the natural beauty of its birthplace.
Available now at WatchOutz.com—where Japanese craftsmanship meets global collectors. The SLGH005 isn’t just a timepiece. It’s a journey into the forest, a celebration of artistry, and a benchmark of horological innovation.
SLGH005 Specification:
Movement
Calibre: 9SA5
Movement Type: Automatic with manual winding capacity
Power Reserve: Approximately 80 hours
Mean Daily Rate: +5 to -3 seconds (at rest)
The average daily rate is measured at six fixed positions under controlled conditions over the first 12 days of assembly of the movement in the case.
Actual Wear: -1 to +8 seconds
Magnetic resistance: Equipped
Jewel: 47
Exterior
Case Material: Stainless Steel
Case Size: Diameter 40mm, Height 47mm, Thickness 11.7mm
Glass Material: Box-shaped sapphire crystal
Glass Coating: Anti-reflective coating on the inner surface
Clasp Type: Three-fold clasp with push button release
Other Details
Water Resistance 10 bar
Weight: 178g
Magnetic resistance equipped: 1,800 A/m
Case back with lion emblem
Date Display
Screw case back
Screw-down crown
See-through case back
Stop-seconds hand function
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