Seiko Cal. 4542 - 272

This Spring Drive model from 1984 features a 40mm Two-Tone case. With its 21mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-5f2bff39cb59]

Also known as: Turtle, Rally

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1984

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