1970s Vintage Seiko Special LM Cushion Case 5206-6010 Automatic

Vintage Seiko Special LM Cushion Case

Ref. 5206-6010 Automatic

A bold expression of 1970s design, the Vintage Seiko Special LM 5206-6010 stands out with its distinctive cushion case — a shape that perfectly captures the era’s confident styling. Clean lines, strong wrist presence, and classic Seiko finishing make this piece a true vintage statement.

Powered by the high-beat Caliber 5206 automatic movement, it delivers smooth performance and reliable precision. Recently serviced and overall in very good condition, this Special LM blends mechanical excellence with timeless retro character.

⚙️ Features

• Seiko Caliber 5206 Hi-Beat automatic movement
• Cushion case design
• Early 1970s production
• Recently serviced
• Overall very good condition

📐 Measurements

• Case size: 36mm