Seiko Cal. 6636 - 808

Released in 1986, the Cal. 6636 with design code 808 was part of Seiko's domestic market collection. With its 21mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-2aa35b5cb1da]

Also known as: Turtle, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1986

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