Seiko Cal. 6636 - 419

The Seiko 6636-419 represents an important milestone in Seiko's 1998 lineup. Powered by the 6636 caliber with 32j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-20fd72bae193]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

32j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1998

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