Seiko Cal. 7139 - 212

This Solar model from 1987 features a 42mm Two-Tone case. With its 21mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-98ade24c3e87]

Also known as: Silverwave, World Timer

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1987

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