Chris goes in depth with the brand new Grand Seiko SBGA463, compares it to the SBGA231 and offers his humble opinion!

Telephone: 410-721-7100
Website: https://littletreasury.com
SBGA463: (product for sale but not listed yet)
Contact: [email protected]

Music Credits: Saber Studios- Dire Dire Docks    • Video  

Timestamps:
0:00 Intro
2:18 Features
6:33 Humble Opinion

Watch description:
SBGA463
[ Grand Seiko Sport Collection ]
USD 7,300
Exterior
Case Material : High-intensity titanium
Glass Material : Sapphire crystal
Glass Coating : Anti-reflective coating on inner surface
LumiBrite : LumiBrite on hands, index(es) and bezel
Case size : Diameter 44.2mm Lug-to-lug 51mm Thickness 14mm
The perimeter of Band : 195mm
Clasp type : Three-fold clasp with secure lock & push button release, solid & slide adjuster
Movement
Caliber no. : 9R65 Instructions
Movement Type : Spring Drive
Power reserve : Approx. 72 hours(3 days)
Accuracy : ±15 seconds per month (±1 second per day)
Functions
Water resistance : 200m / 660ft diver's
Magnetic resistance : Equipped
Weight : 137.0 g
Other details / Features :
・30 jewels
・Date display
・Power reserve display
・Screw case back
・Screw-down crown
・Stop seconds hand function
・Three-fold clasp with secure lock and extender
・Unidirectional rotating bezel

FEATURES
A Spring Drive Powered Diver's Watch
This diver’s watch is powered by Grand Seiko’s unique Spring Drive calibre, which combines the motive force of a mainspring with the high precision of a quartz watch.

The case and band are made with high-intensity titanium, providing a scratch and corrosion resistant finish with a 137g weight reduction, making it 30% lighter than stainless steel and a pleasure to wear.

The watch is water resistant to a depth of 200 meters and utilises LumiBrite for increased visibility of the hands and index. Designed for use in some of the most unforgiving environments, the rotating bezel is removable for simple maintenance while the area around the crown has been crafted to ensure that residue from dirt, sand, or seawater can be easily washed off.
With a mirror-finished case achieved through Zaratsu polishing, a lustrous rotating bezel, and multi-faceted cut indices, this watch is unmistakably Grand Seiko in its appearance, high specifications and durability.