Brand: SEIKO
Model: 5606-7231 Lord Matic Day-Date
Movement: Automatic
Case Material: Stainless Steel
Case Size: 36mm (excluding crown)
Dial: Silver Dial
Strap: Leather Strap
Accessories: None
This SEIKO 5606-7231 Lord Matic Day-Date features a classic vintage design with a refined silver dial and practical day-date display.
Powered by the reliable automatic 5606 movement, it represents one of SEIKO’s well-regarded vintage dress watch lines from the 1970s.
Its balanced 36mm case size and timeless styling make it suitable for both everyday wear and vintage collections.
The watch was serviced in April 2026 and is running properly with a daily rate of approximately +22 to +28 seconds.