The Grand Seiko GMT SBGM227 arrived in 2017, succeeding the SBGM027; it incorporates a stainless steel case, a black dial, and a stationary 24-hour bezel.
Movement Type
Automatic
Caliber
9S86Jewels
37
Reserve
55
Frequency
36000
Hands
Center Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Thickness
14.10 mm
Diameter
39.40 mm
Water Resistance
100.00 m
Dial Color
Black
Material
Bracelet
