Seiko Cal. 6620 - 995

The Seiko 6620-995 represents an important milestone in Seiko's 1986 lineup. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-02e416e2e560]

Also known as: Monster, Shogun

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1986

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