Four Seasons Spring SBGA413 Pink Dial
The Grand Seiko SBGA413 was designed to reflect what spring season looks like in Japan, and this is wonderfully depicted by the level of detailing in the design of this watch. Grand Seiko also decides to use it as a modern interpretation of its 1967 62GS automatic movement system, thereby producing a modern classic watch that speaks elegance and class.
Grand Seiko SBGA413: Exterior
The Grand Seiko SBGA413 comes with a case that is modeled after the 1967 62GS system which is the first self-winding model of the watch made by Grand Seiko.
Grand Seiko SBGA413: Movement
The movement system used in the Grand Seiko SBGA413 is the automatic spring drive 9R65 caliber. Employing the use of 30 jewels in its designing, the 9R65 caliber has an astonishing 72 hours power reserve which can last for three days consecutively.
SPECIFICATIONS
Brand:Grand Seiko
Model: Four Seasons Spring U.S. Exclusive Spring Drive
Reference: SBGA413
Material: Titanium
Dimensions: 40mm diameter; 12.8mm thickness
Crystal:Sapphire Crystal
Caseback: Sapphire crystal
Dial: Soft pink with texture
Water Resistance: 100 meters
Bracelet/Strap: Titanium bracelet
Clasp Type:Folding
Gender:Men's
Lug width: 21mm
Manufactured: Japan
Caliber: 9R65 Spring Drive
Power Reserve: 72 hours
Functions: Hours, minutes, seconds, date, power reserve
Magnetic resistance:Equipped
Other details / Features :
・30 jewels
・Case back with lion emblem
・Date display
・Power reserve display
・Screw case back
・Screw-down crown
・See-through case back
・Stop seconds hand function