The Grand Seiko Spring Drive SBGA099 features a 40mm x 13mm case, Caliber 9R65 automatic Spring Drive movement with a 72 power reserve, and a white sunburst dial. It also includes a power reserve indicator, screw down crown, and blued seconds hand.

• Condition: Very Good, signs of use on the case
• Movement type: Automatic Spring Drive
• Power reserve: 72 hours
• Case size: 40mm diameter, 13mm height