Grand Seiko Heritage Sbga373

Grand Seiko

Heritage Sbga373

Reference: SBGA373

The Grand Seiko Heritage Sbga373, reference SBGA373, is a 40 mm watch in stainless steel with a silver dial. Inside is the calibre 9R65, a Spring Drive movement with a three-day power reserve, visible through an exhibition case back. It lists power reserve indicator and date display among its complications and comes on a stainless steel bracelet.

Case Information+

Case Size: 40 mm

Case Material: Stainless Steel

Case Back: Exhibition

Crystal: Sapphire

Movement+

Type: Spring Drive

Calibre: 9R65

Power Reserve: 72 hours

Jewels: 30

Complications: Hours, Minutes, Second, Power Reserve Indicator, Date Display

Other+

Bracelet Material: Stainless Steel

Bracelet Colour: Steel

Dial Colour: Silver

Water Resistance: 100 meters

Limited Edition: No

Questions about this watch+
What movement is in the Grand Seiko Heritage Sbga373?
The Grand Seiko Heritage Sbga373 uses the calibre 9R65, a Spring Drive movement with a three-day power reserve and 30 jewels.
How big is the Grand Seiko Heritage Sbga373?
The case measures 40 mm across and is made of stainless steel.
What complications does the Grand Seiko Heritage Sbga373 have?
Its complications are listed as power reserve indicator and date display.
How water resistant is the Grand Seiko Heritage Sbga373?
It is rated to 100 m.
Incorrect or missing information? Let us know!
The data is collected from publicly available sources and may contain inaccuracies.