Seiko Cal. 6641 - 825

The 6641-825 is a sought-after Kinetic piece from Seiko's golden era. With its 18mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-4452375438f9]

Also known as: Pogue

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

42mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1972

Related Models

• Seiko 5641-791
• Seiko 6386-828
• Seiko 4535-150
• Seiko 3898-918
• Seiko 6354-927
• Seiko 5255-990
• Seiko 4469-694
• Seiko 6196-637
• Seiko 6296-323
• Seiko 5687-388
• Seiko 5216-186
• Seiko 6617-355