Type: Seiko Quartz GT. Movement: Quartz. Dial: Green Sunburst, a desirable color. Date: Day/Date, day in Japanese. Design: Cushion case with a stainless steel bracelet matching the period design. Size: Approximately 35mm. Model: 1970s. Movement Caliber: 4550 Case Number: 3803 Full Reference: 4550-3803 Made in: Japan A Bracelet: Bears the XGB 340 stamp. No accessories. Not recommended for use with water due to its age. Movement Type: Quartz Brand: Seiko