Overview
Brand: Grand Seiko
Model: Heritage Hi-Beat GMT
Reference: SBGJ203
Movement: Grand Seiko 9S86 Automatic
Case Width: 40mm
Lug Width: 20mm
Case Material: Stainless Steel
Crystal: Sapphire
Dial Colour: Black
Water resistance: 100M
Bracelet/Strap: Bracelet
Condition:
Age: 2020s
Box and Papers? Both