Seiko Cal. 6642 - 999

This Quartz model from 1985 features a 41mm Stainless Steel case. Powered by the 6642 caliber with 22j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-c3b0c3893b14]

Also known as: Panda, Golden Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1985

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