Grand Seiko Spring Drive U.F.A. Ushio 300 Diver

Grand Seiko

Spring Drive U.F.A. Ushio 300 Diver

Reference: SLGB025

The Grand Seiko Spring Drive U.F.A. Ushio 300 Diver, reference SLGB025, is a 40.8 mm watch in titanium with a green dial. Inside is the calibre 9RB1, a Spring Drive movement with a three-day power reserve. It is water resistant to 300 m and shows the date and power reserve indicator.

Case Information+

Case Size: 40.8 mm

Case Material: Titanium

Case Back: Solid

Crystal: Sapphire

Movement+

Type: Spring Drive

Calibre: 9RB1

Power Reserve: 72 hours

Jewels: 33

Complications: Date, power reserve indicator

Other+

Bracelet Material: Titanium

Bracelet Colour: Steel

Dial Colour: Green

Water Resistance: 300 meters

Limited Edition: No

Questions about this watch+
What movement is in the Grand Seiko Spring Drive U.F.A. Ushio 300 Diver?
The Grand Seiko Spring Drive U.F.A. Ushio 300 Diver uses the calibre 9RB1, a Spring Drive movement with a three-day power reserve and 33 jewels.
How big is the Grand Seiko Spring Drive U.F.A. Ushio 300 Diver?
The case measures 40.8 mm across and is made of titanium.
What complications does the Grand Seiko Spring Drive U.F.A. Ushio 300 Diver have?
Its complications are listed as date and power reserve indicator.
How water resistant is the Grand Seiko Spring Drive U.F.A. Ushio 300 Diver?
It is rated to 300 m.
Incorrect or missing information? Let us know!
The data is collected from publicly available sources and may contain inaccuracies.