Seiko Cal. 7042 - 520

The Seiko 7042-520 represents an important milestone in Seiko's 1982 lineup. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-cbbd72717ca8]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1982

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