The SBGA273 debuted in 2017 upon Grand Seiko's establishment as an independent brand, housing the caliber 9R65 movement. This model is finished with a stainless steel case and an integrated bracelet.
Movement Type
Spring Drive
Caliber
9R65Jewels
30
Reserve
72
Hands
Center Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Thickness
12.30 mm
Diameter
39.00 mm
Water Resistance
100.00 m
Dial Color
Black
Material
Bracelet
