Watch Comparison

Grand Seiko Automatic Hi Beat 36000 GMT Stainless Steel / Red / Bracelet / Dawn of Mt. Iwate vs Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet

Side-by-side specifications for Grand Seiko Automatic Hi Beat 36000 GMT Stainless Steel / Red / Bracelet / Dawn of Mt. Iwate and Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet.

Grand Seiko

Grand Seiko Automatic Hi Beat 36000 GMT Stainless Steel / Red / Bracelet / Dawn of Mt. Iwate Ref. SBGJ021

Grand Seiko

Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet Ref. SBGA299

Case

Diameter

SBGJ02140 mm

SBGA29940.5 mm

Thickness

SBGJ02114.3 mm

SBGA29912.9 mm

Material

SBGJ021Stainless Steel

SBGA299Stainless Steel

Water Resist.

SBGJ021100 m

SBGA299100 m

Crystal

SBGJ021Sapphire

SBGA299Sapphire

Dial Color

SBGJ021Red

SBGA299Silver

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Movement

Caliber

SBGJ021Grand Seiko 9S86

SBGA299Grand Seiko 9R65

Manufacturer

SBGJ021Grand Seiko

SBGA299Grand Seiko

Type

SBGJ021Automatic

SBGA299Spring Drive

Power Reserve

SBGJ02155 hrs

SBGA29972 hrs

Frequency

SBGJ02136,000 bph

SBGA299--

Jewels

SBGJ02137

SBGA29930

Complications

SBGJ021hours, minutes, additional 24 hour hand (adjustable), seconds, date

SBGA299hours, minutes, seconds, date, power reserve indicator

Pricing & Production

Collection

SBGJ021Mechanical

SBGA299Spring Drive

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