Seiko Cal. 7020 - 342

Released in 1982, the Cal. 7020 with design code 342 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-8cc13ff30885]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1982

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