Seiko Cal. 6620 - 495

The Seiko 6620-495 represents an important milestone in Seiko's 1969 lineup. Powered by the 6620 caliber with 33j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-473e15fb28e7]

Also known as: Monster

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1969

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