Seiko Cal. 6636 - 336

Released in 1986, the Cal. 6636 with design code 336 was part of Seiko's domestic market collection. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-a18db9261fc5]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1986

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