LoupeLabWatch Comparison
Grand Seiko Automatic Hi Beat 36000 GMT Stainless Steel / Black / Strap vs Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet
Side-by-side specifications for Grand Seiko Automatic Hi Beat 36000 GMT Stainless Steel / Black / Strap and Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet.
Grand Seiko
Grand Seiko Automatic Hi Beat 36000 GMT Stainless Steel / Black / Strap
Ref. SBGJ219
Grand Seiko
Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet
Ref. SBGA299
Case
Diameter39.5 mm40.5 mm
Thickness13.9 mm12.9 mm
MaterialStainless SteelStainless Steel
Water Resist.100 m100 m
CrystalSapphireSapphire
Dial ColorBlackSilver
Movement
CaliberGrand Seiko 9S86Grand Seiko 9R65
ManufacturerGrand SeikoGrand Seiko
TypeAutomaticSpring Drive
Power Reserve55 hrs72 hrs
Frequency36,000 bph--
Jewels3730
Complicationshours, minutes, additional 24 hour hand (adjustable), seconds, datehours, minutes, seconds, date, power reserve indicator
Pricing & Production
CollectionMechanicalSpring Drive
Grand Seiko
Grand Seiko Automatic Hi Beat 36000 GMT Stainless Steel / Black / Strap Ref. SBGJ219
Grand Seiko
Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet Ref. SBGA299
Case
Diameter
SBGJ21939.5 mm
SBGA29940.5 mm
Thickness
SBGJ21913.9 mm
SBGA29912.9 mm
Material
SBGJ219Stainless Steel
SBGA299Stainless Steel
Water Resist.
SBGJ219100 m
SBGA299100 m
Crystal
SBGJ219Sapphire
SBGA299Sapphire
Dial Color
SBGJ219Black
SBGA299Silver
Sponsored
Movement
Caliber
SBGJ219Grand Seiko 9S86
SBGA299Grand Seiko 9R65
Manufacturer
SBGJ219Grand Seiko
SBGA299Grand Seiko
Type
SBGJ219Automatic
SBGA299Spring Drive
Power Reserve
SBGJ21955 hrs
SBGA29972 hrs
Frequency
SBGJ21936,000 bph
SBGA299--
Jewels
SBGJ21937
SBGA29930
Complications
SBGJ219hours, minutes, additional 24 hour hand (adjustable), seconds, date
SBGA299hours, minutes, seconds, date, power reserve indicator
Pricing & Production
Collection
SBGJ219Mechanical
SBGA299Spring Drive
Sponsored