Seiko Cal. 6678 - 531

The 6678-531 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-81b07545d7e2]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1971

Related Models

• Seiko 7035-146
• Seiko 7135-899
• Seiko 5610-833
• Seiko 7063-737
• Seiko 6153-233
• Seiko 6182-315
• Seiko 5279-897
• Seiko 3879-110
• Seiko 6359-681
• Seiko 6169-957
• Seiko 7168-936
• Seiko 5669-332