LoupeLabWatch Comparison
Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet vs Grand Seiko Automatic Date Titanium / Silver / Bracelet
Side-by-side specifications for Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet and Grand Seiko Automatic Date Titanium / Silver / Bracelet.
Grand Seiko
Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet
Ref. SBGA299
Grand Seiko
Grand Seiko Automatic Date Titanium / Silver / Bracelet
Ref. SBGR259
Case
Diameter40.5 mm37.8 mm
Thickness12.9 mm13.4 mm
MaterialStainless SteelTitanium
Water Resist.100 m100 m
CrystalSapphireSapphire
Dial ColorSilverSilver
Movement
CaliberGrand Seiko 9R65Grand Seiko 9S65
ManufacturerGrand SeikoGrand Seiko
TypeSpring DriveAutomatic
Power Reserve72 hrs72 hrs
Frequency--28,800 bph
Jewels3035
Complicationshours, minutes, seconds, date, power reserve indicatorhours, minutes, seconds, date
Pricing & Production
CollectionSpring DriveMechanical
Grand Seiko
Grand Seiko Spring Drive Stainless Steel / Silver / Bracelet Ref. SBGA299
Grand Seiko
Grand Seiko Automatic Date Titanium / Silver / Bracelet Ref. SBGR259
Case
Diameter
SBGA29940.5 mm
SBGR25937.8 mm
Thickness
SBGA29912.9 mm
SBGR25913.4 mm
Material
SBGA299Stainless Steel
SBGR259Titanium
Water Resist.
SBGA299100 m
SBGR259100 m
Crystal
SBGA299Sapphire
SBGR259Sapphire
Dial Color
SBGA299Silver
SBGR259Silver
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Movement
Caliber
SBGA299Grand Seiko 9R65
SBGR259Grand Seiko 9S65
Manufacturer
SBGA299Grand Seiko
SBGR259Grand Seiko
Type
SBGA299Spring Drive
SBGR259Automatic
Power Reserve
SBGA29972 hrs
SBGR25972 hrs
Frequency
SBGA299--
SBGR25928,800 bph
Jewels
SBGA29930
SBGR25935
Complications
SBGA299hours, minutes, seconds, date, power reserve indicator
SBGR259hours, minutes, seconds, date
Pricing & Production
Collection
SBGA299Spring Drive
SBGR259Mechanical
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