Seiko Cal. 4542 - 842

The Seiko 4542-842 represents an important milestone in Seiko's 1983 lineup. It features a Cream dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-e4497c190554]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1983

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