Seiko Cal. 6662 - 636

The Seiko 6662-636 represents an important milestone in Seiko's 1986 lineup. Powered by the 6662 caliber with 31j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-c4fd7d13a4ff]

Also known as: Pogue

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1986

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