Seiko Cal. 6620 - 390

The Seiko 6620-390 represents an important milestone in Seiko's 1983 lineup. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-115e11a9c333]

Also known as: Pogue

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

42mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1983

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