Seiko Cal. 7020 - 712

Released in 1987, the Cal. 7020 with design code 712 was part of Seiko's domestic market collection. It features a Silver dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-c3ba4caef77a]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1987

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