LoupeLabWatch Comparison
Grand Seiko Automatic GMT Stainless Steel / Cream / Bracelet vs Grand Seiko Spring Drive Stainless Steel / Snowflake / Bracelet
Side-by-side specifications for Grand Seiko Automatic GMT Stainless Steel / Cream / Bracelet and Grand Seiko Spring Drive Stainless Steel / Snowflake / Bracelet.
Showing specs with available data (93% coverage).
Grand Seiko
Grand Seiko Automatic GMT Stainless Steel / Cream / Bracelet
Ref. SBGJ001
Grand Seiko
Grand Seiko Spring Drive Stainless Steel / Snowflake / Bracelet
Ref. SBGA211
Case
Diameter40 mm41 mm
Thickness14 mm12.5 mm
MaterialStainless SteelStainless Steel
Water Resist.100 m100 m
CrystalSapphireSapphire
Dial Color—White
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
Production—2022 – present
CollectionMechanicalSpring Drive
Grand Seiko
Grand Seiko Automatic GMT Stainless Steel / Cream / Bracelet Ref. SBGJ001
Grand Seiko
Grand Seiko Spring Drive Stainless Steel / Snowflake / Bracelet Ref. SBGA211
Case
Diameter
SBGJ00140 mm
SBGA21141 mm
Thickness
SBGJ00114 mm
SBGA21112.5 mm
Material
SBGJ001Stainless Steel
SBGA211Stainless Steel
Water Resist.
SBGJ001100 m
SBGA211100 m
Crystal
SBGJ001Sapphire
SBGA211Sapphire
Dial Color
SBGJ001—
SBGA211White
Sponsored
Movement
Caliber
SBGJ001Grand Seiko 9S86
SBGA211Grand Seiko 9R65
Manufacturer
SBGJ001Grand Seiko
SBGA211Grand Seiko
Type
SBGJ001Automatic
SBGA211Spring Drive
Power Reserve
SBGJ00155 hrs
SBGA21172 hrs
Frequency
SBGJ00136,000 bph
SBGA211--
Jewels
SBGJ00137
SBGA21130
Complications
SBGJ001hours, minutes, additional 24 hour hand (adjustable), seconds, date
SBGA211hours, minutes, seconds, date, power reserve indicator
Pricing & Production
Production
SBGJ001—
SBGA2112022 – present
Collection
SBGJ001Mechanical
SBGA211Spring Drive
Sponsored