SBGA259 - Grand Seiko Heritage Collection

FEATURES

A Spring Drive model with a high-intensity titanium case

The SBGA259 is powered by Spring Drive, Grand Seiko’s unique caliber, which combines the motive force of a mainspring found with the high precision of a quartz watch.

The case and bracelet are made with high-intensity titanium, providing a scratch and corrosion resistant finish, making it 30% lighter than stainless steel and a pleasure to wear.

The second hand moves smoothly in glide motion, and glows over the contrasting pure white face to create an even more dramatic movement.

It has a 72-hour (3-day) power reserve, and a power reserve indicator on the bottom left of the dial.

SPECIFICATIONS

 Exterior
Case Material: High-intensity titanium
Glass Material: Dual-curved sapphire
Glass Coating: Anti-reflective coating on inner surface
Case size: Diameter 41mm × Thickness 12.5mm
The perimeter of Band: 193mm
Clasp type: Three-fold clasp with push button release

Movement
 Caliber no.: 9R65
Movement Type: Spring Drive
Power Reserve: Approx. 72 hours(3 days)
Accuracy: ±1 second per day / ±15 seconds per month (average)

Functions
Water resistance : 10 bar
Magnetic resistance : Equipped
Weight : 100.0 g
Other details / Features : - 30 jewels
Against an allergic reaction to metal
Case back with lion emblem
Date display
Power reserve display
Screw case back
Screw-down crown
See-through case back
Stop second hand function

 

 


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